PASI VAHIMAA

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Julkaisut

• Fotoniikasta valoa Suomen hyvinvointiin: Selvitys alan vaikuttavuudesta ja kasvunäkymistä. Aalto, Timo; Ailisto, Heikki; Antila, Jarkko; Eklin, Tero; Haapala, Antti; Herrala, Esko; Heräjärvi, Henrik; Hirvi, Timo; Hänninen, Pekka; Jokinen, Kimmo; Keinänen, Markku; Kola, Kari; Korppi-Tommola, Jouko; Kutila, Matti; Lappalainen, Reijo; Laurila, Toni; Luukanen, Arttu; Kauranen, Martti; Oksanen, Elina; Purmonen, Juha; Räisänen, Antti; Saarinen, Jyrki; Salmelin, Eero; Salminen, Antti; Stenber. 2019 2019
• Kaplas Tommi, Matikainen Antti, Nuutinen Tarmo, Suvanto Sari, Vahimaa Pasi, Svirko Yuri. 2017. Scalable fabrication of the graphitic substrates for graphene-enhanced Raman spectroscopy. Scientific Reports 7: 8561. 2017
• Daniel Salman, Matikainen Antti, Nuutinen Tarmo, Vahimaa Pas, Jari Turunen. 2017. Control over aggregates of silver particles for Raman signal. Teoksessa: - (toim.), EOS Topical Meeting on Diffractive Optics 2017. European Optical Society. s. -. 2017
• Ankudze Bright, Philip Anish, Pakkanen Tuula T, Matikainen Antti, Vahimaa Pasi. 2016. Highly active surface-enhanced Raman scattering (SERS) substrates based on gold nanoparticles infiltrated into SiO2 inverse opals. Applied Surface Science 387: 595-602. 2016
• Matikainen Antti, Nuutinen Tarmo, Itkonen Tommi, Heinilehto Santtu, Puustinen Jarkko, Hiltunen Jussi, Lappalainen Jyrki, Karioja Pentti, Vahimaa Pasi. 2016. Atmospheric oxidation and carbon contamination of silver and its effect on surface-enhanced Raman spectroscopy (SERS). Scientific Reports 6: 37192. 2016
• Matikainen Antti, Nuutinen Tarmo, Vahimaa Pasi, Honkanen Seppo. 2015. A solution to the fabrication and tarnishing problems of surface-enhanced Raman spectroscopy (SERS) fiber probes. Scientific Reports 5: 8320. 2015
• Tarmo Nuutinen, Antti Matikainen, Seppo Honkanen, Pasi Vahimaa. 2015. From silver chloride intermediate to sers applications. Teoksessa: Olga Bibikova (toim.), PALS'15 Book of Abstracts. 2015
• Stenberg Henna, Matikainen Antti, Daniel Salman, Nuutinen Tarmo, Stenberg Petri, Honkanen Seppo, Pakkanen Tuula, Vahimaa Pasi, Suvanto Mika. 2015. Self-organized Polymer Wrinkles: A Lithography-free Pathway for Surface-enhanced Raman Scattering (SERS) Substrates. Macromolecular Materials and Engineering 300 4: 386-390. 2015
• Nuutinen Tarmo, Matikainen Antti, Daniel Salman, Honkanen Seppo, Vahimaa Pasi. 2015. Solving the fabrication and tarnishing problems of sers fiber probes. Teoksessa: Tero Setälä, Ari T. Friberg, Jyrki Saarinen, Jani Tervo (toim.), Publications of the University of Eastern Finland Reports and Studies in Forestry and Natural Sciences No 20. ITÄ-SUOMEN YLIOPISTO. s. ?. 2015
• Nuutinen Tarmo, Matikainen Antti, Daniel Salman, Honkanen Seppo, Vahimaa Pasi. 2015. From silver chloride intermediate to sers applications. Teoksessa: Kai-Erik Peipoinen, Prince Bawuah (toim.), OIE'15 Book of Abstracts. 2015
• Matikainen Antti, Nuutinen Tarmo, Kang Guoguo, Honkanen Seppo, Vahimaa Pasi. 2015. Iridium nanopillar arrays for highly reproducible surface-enhanced Raman-spectroscopy (SERS). Teoksessa: Olga Bibikova (toim.), PALS'15 Book of Abstracts. 2015
• Matikainen Antti, Nuutinen Tarmo, Kang Guoguo, Honkanen Seppo, Vahimaa Pasi. 2015. The measurement repeatability of SERS substrates fabricated by different methods and materials. Teoksessa: Tero Setälä, Ari T. Friberg, Jyrki Saarinen, Jani Tervo (toim.), Publications of the University of Eastern Finland Reports and Studies in Forestry and Natural Sciences. University of Eastern Finland Library. s. 65. 2015
• Matikainen Antti, Nuutinen Tarmo, Kang Guoguo, Honkanen Seppo, Vahimaa Pasi. 2015. Iridium nanopillar arrays for highly reproducible surface enhanced Raman-spectroscopy (SERS). Teoksessa: Kai-Erik Peipoinen, Prince Bawuah (toim.), OIE'15 Book of Abstracts (Supplement). 2015
• Kang Guoguo, Matikainen Antti, Stenberg Petri, Färm Elina, Li Peng, Ritala Mikko, Vahimaa Pasi, Honkanen Seppo, Tan Xiaodi. 2015. High Aspect-Ratio Iridium-Coated Nanopillars for Highly Reproducible Surface-Enhanced Raman Scattering (SERS). ACS Applied Materials & Interfaces 7 21: 11452-11459. 2015
• Daniel Salman, Matikainen Antti, Vahimaa Pasi, Honkanen Seppo, Stenberg Petri, Stenberg Henna, Pakkanen Tuula, Suvanto Mika, Nuutinen Tarmo. 2015. A LITHOGRAPHY-FREE PATHWAY FOR SURFACE-ENHANCED RAMAN SCATTERING (SERS) SUBSTRATES USING POLYMER WRINKLE STRUCTURES. Teoksessa: Tero Setälä, Ari T. Friberg, Jyrki Saarinen, Jani Tervo (toim.), Publications of the University of Eastern Finland Reports and Studies in Forestry and Natural Sciences. University of Eastern Finland Library. s. 70. 2015
• Daniel Salman, Matikainen Antti, Vahimaa Pasi, Honkanen Seppo, Stenberg Petri, Stenberg Henna, Pakkanen Tuula, Suvanto Mika, Nuutinen Tarmo. 2015. A LITHOGRAPHY-FREE PATHWAY FOR SURFACE-ENHANCED RAMAN SCATTERING (SERS) SUBSTRATES USING POLYMER WRINKLE STRUCTURES. Teoksessa: Kai-Erik Peipoinen, Prince Bawuah (toim.), OIE'15 Book of Abstracts. 2015
• Daniel Salman, Matikainen Antti, Nuutinen Tarmo, Vahimaa Pasi. 2015. Highly reproducible, inexpensive and easily fabricated SERS substrates. Teoksessa: Iberic International OSA Network of Students (toim.), International OSA Netowrk of Students. 2015
• Päiväsaari Kimmo, Silvennoinen Martti, Kaakkunen Jarno, Vahimaa Pasi. 2014. Femtosecond laser processing and spatial light modulator: Nakata, Y. Xu, X. Roth, S. Neuenschwander, B, Laser applications in microelectronic and optoelectronic manufacturing (LAMOM) XIX. 89670F-1 - 89670F-6. 2014
• Silvennoinen Martti, Kaakkunen Jarno, Paivasaari Kimmo, Vahimaa Pasi. 2014. Parallel femtosecond laser ablation with individually controlled intensity. OPTICS EXPRESS: THE INTERNATIONAL ELECTRONIC JOURNAL OF OPTICS 22 3: 2603-2608. 2014
• Saastamoinen Kimmo, Tervo Jani, Turunen Jari, Vahimaa Pasi, Friberg Ari. 2014. Modified Young's interferometer for measuring the spatial coherence of polychromatic light. Teoksessa: Setälä, T., Tervo, J., Turunen, J. ja Friberg A. T. (toim.), Electromagnetic Optics with Random Light. Publications of the University of Eastern Finland. Reports and Studies in Forestry and Natural Sciences 17. s. 84-85. 2014
• Hiltunen Marianne, Fegadolli William S, Lira Hugo L R, Vahimaa Pasi, Hiltunen Jussi, Aikoi Sanna, Almeida Vilson R, Karioja Pentti. 2014. Polymer and composite polymer slot waveguides: Vivien Laurent, Honkanen Seppo, Pavesi Lorenzo, Pelli Stefano, Shin Jung Hun, Silicon Photonics and Photonics Integrated Circuits IV. Proceedings of SPIE 9133. -. 2014
• Hiltunen Marianne, Hiltunen Jussi, Stenberg Petri, Aikio Sanna, Kurki Lauri, Vahimaa Pasi, Karioja Pentti. 2014. Polymeric slot waveguide interferometer for sensor applications. OPTICS EXPRESS: THE INTERNATIONAL ELECTRONIC JOURNAL OF OPTICS 22 6: 7229-7237. 2014
• Flinkman M, Laamanen H, Silfsten P, Hauta-Kasari M, Vahimaa P. 2014. Daylight Colored Optimal Spectra for Improved Color Discrimination: Abderrahim Elmoataz, Olivier Lezoray, Fathallah Nouboud, Driss Mammass, Image and Signal Processing.Springer International Publishing. Lecture Notes in Computer Science 8509. 1-8. 2014
• Daniel Salman, Matikainen Antti, Turunen Jari, Vahimaa Pasi, Nuutinen Tarmo. 2014. Uniform distribution of Ag particles upon imprinted polymer grating for Raman signal enhancement. JOURNAL OF COLLOID AND INTERFACE SCIENCE 437: 119-123. 2014
• Rahomäki Jussi, Nuutinen Tarmo, Karvonen Lasse, Honkanen Seppo, Vahimaa Pasi. 2013. Horizontal slot waveguide channel for enhanced Raman scattering. OPTICS EXPRESS: THE INTERNATIONAL ELECTRONIC JOURNAL OF OPTICS 21 7: 9060-9068. 2013
• Wlodarczyk Krystian L., Kaakkunen Jarno J.J., Vahimaa Pasi, Hand Duncan P.. 2013. Efficient speckle-free laser marking using a spatial light modulator. Applied Physics A: Materials Science & Processing [Epub] 12 December 2013: x-x. 2013
• Silvennoinen Martti, Kaakkunen Jarno, Päiväsaari Kimmo, Vahimaa Pasi. 2013. Water spray assisted ultrashort laser pulse ablation. Applied Surface Science 265C -: 865-869. 2013
• Silvennoinen M, Kaakkunen J, Päiväsaari K, Vahimaa P. 2013. Parallel microstructuring using femtosecond laser and spatial light modulator: -, Lasers in Manufacturing Conference 2013. Physics Procedia 41. 686 - 690. 2013
• Saastamoinen Kimmo, Tervo Jani, Turunen Jari, Vahimaa Pasi, Friberg Ari T.. 2013. Spatial coherence measurement of polychromatic light with modified Young's interferometer. OPTICS EXPRESS: THE INTERNATIONAL ELECTRONIC JOURNAL OF OPTICS 21 4: 4061-4071. 2013
• Nuutinen Tarmo, Rahomäki Jussi, Matikainen Antti, Daniel Salman, Honkanen Seppo, Vahimaa Pasi. 2013. Raman signal enhancement with combination of resonant waveguide grating (RWG) and metallic silver islands, 6th Finnish-Russian Photonics and Laser Symposium PALS'2013 Proceedings. 65. 2013
• Nuutinen Tarmo, Karvinen Petri, Rahomäki Jussi, Vahimaa Pasi. 2013. Resonant waveguide grating (RWG): overcoming the problem of angular sensitivity by conical, broad-band illumination for fluorescence measurements. Analytical Methods 5: 281-284. 2013
• Matikainen Antti, Rahomäki Jussi, Nuutinen Tarmo, Honkanen Seppo, Vahimaa Pasi. 2013. Custom made fiber tip sers probe setup for remote sensing of raman scattering, 6th Finnish-Russian Photonics and Laser Symposium PALS'2013 Proceedings. 44-45. 2013
• Krystian L. WLODARCZYK, Jarno J.J. KAAKKUNEN, Pasi VAHIMAA, and Duncan P. HAND. 2013. Speckle-free laser marking of metals using liquid-crystal-based spatial light modulator: -, Proceedings of LAMP2013 - the 6th International Congress on Laser Advanced Materials Processing. -. 2013
• Kaakkunen J.J.J, Silvennoinen M, Päiväsaari K, Laakso P, Vahimaa P. 2013. Parallel Femtosecond Laser Processing using Intensity Modulated Diffraction Pattern Produced with Spatial Light Modulator: Laser Institute of America, proceedings of 32st International Congress on Applications of Lasers and Electro-Optics. 672-676. 2013
• Hiltunen Marianne, Stenberg Petri, Hiltunen Jussi, Vahimaa Pasi, Karioja Pentti. 2013. Slot waveguide operating at visible wavelength, Optics Days 2013 - Book of Abstracts. -. 2013
• Flinkman M, Laamanen H, Tuomela J, Vahimaa P, Hauta-Kasari M. 2013. Eigenvectors of optimal color spectra. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A 30 9: 1806-1813. 2013
• Kinnunen Jussi, Kokkonen Harri T, Kovanen Vuokko, Hauta-Kasari Markku, Vahimaa Pasi, Lammi Mikko J, Töyräs Juha, Jurvelin Jukka S. 2012. Nondestructive fluorescence-based quantification of threose-induced collagen cross-linking in bovine articular cartilage. Journal of Biomedical Optics 17 9: 97003. 2012
• Nuutinen Tarmo, Silvennoinen Martti, Päiväsaari Kimmo, Vahimaa Pasi. 2012. Control of cultured human cells with femtosecond laser ablated patterns on steel and plastic surfaces. Biomedical Microdevices DOI 10.1007/s10544-012-9726-8 Published online: 23 November 2012: DOI 10.1007/s10544-012-9726-8. 2012
• Nuutinen Tarmo, Karvinen Petri, Rahomäki Jussi, Vahimaa Pasi. 2012. Resonant waveguide grating (RWG): overcoming the problem of angular 1 sensitivity by conical, broad-band illumination for fluorescence measurements. Analytical Methods x: x-x. 2012
• Kaakkunen Jarno, Silvennoinen Martti, Paivasaari Kimmo, Vahimaa Pasi. 2012. Femtosecond laser pulse ablation with two-dimensional two-grating interferometer: -, 8th EOS Topical Meeting on Diffractive Optics. -. 2012
• Kinnunen Jussi, Kokkonen Harri T, Kovanen Vuokko, Hauta-Kasari Markku, Vahimaa Pasi, Jurvelin Jukka. 2012. Changes in collagen cross-linking of articular cartilage are revealed by spectral reflectance imaging. Teoksessa: - (toim.), Proceedings of 25th IEEE International symposium on computer-based medical systems. ss. -. 2012
• Flinkman M, Laamanen H, Vahimaa P, Hauta-Kasari M. 2012. Number of colors generated by smooth nonfluorescent reflectance spectra. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A 29 12: 2566-2575. 2012
• Chandra Balu, Laurila Elina, Lajunen Hanna, Turunen Jari, Vahimaa Pasi, Haukka Matti. 2012. Optical Properties of Rhodium 2,2'-Biimidazole Carbonyl Complex. Teoksessa: European Optical Society (toim.), Proceedings of EOS Annual Meeting EOSAM 2012. ss. -. 2012
• Hiltunen M, Hiltunen J, Stenberg P, Petäjä J, Heinonen E, Vahimaa P, Karioja P. 2012. Polymeric slot waveguide at visible wavelength. OPTICS LETTERS 37 21: 4449-4451. 2012
• Kaakkunen Jarno, Silvennoinen Martti, Päiväsaari Kimmo, Vahimaa Pasi. 2011. Water-Assisted Femtosecond Laser Pulse Ablation of High Aspect Ratio Holes. Physics Procedia 12 Part 2: 89-93. 2011
• Kinnunen Jussi, Hauta-Kasari Markku, Kokkonen Harri, Vahimaa Pasi, Lammi Mikko, Töyräs Juha, Jurvelin Jukka. 2011. Collagen cross-link modified fluorescence excitation-emission matrix of articular cartilage: N/A, Topical problems of biophotonics -2011, proceedings. 59-60. 2011
• Kinnunen Jussi, Jurvelin Jukka, Mäkitalo Jaana, Hauta-Kasari Markku, Vahimaa Pasi, Saarakkala Simo. 2011. Spectral reflectance of articular cartilage. Teoksessa: Alexey Popov, Alexander Bykov, Janne Lauri, Matti Kinnunen (toim.), Optics days, book of abstracts. ss. 83. 2011
• Kinnunen Jussi, Saarakkala Simo, Hauta-Kasari Markku, Vahimaa Pasi, Jurvelin Jukka. 2011. Optical spectral reflectance of human articular cartilage - relationships with tissue structure, composition and mechanical properties. Biomedical Optics Express 2 5: 1394-1402. 2011
• Lehmuskero Anni, Hakulinen Nina, Lajunen Hanna, Zheng Jianping, Sha Ruojie, Bai Benfeng, Huang Lingling, Turunen Jari, Vahimaa Pasi, Seeman Nadrian C.. 2011. Linear birefringence magnitude of artificial self-assembled DNA crystals. Optical Materials Express 1 5: 936-942. 2011
• Saleem Muhammad Rizwan, Khan Muhammad Bilal, Khan Muhammad Zaffar, Stenberg Petri, Alasaarela Tapani, Honkanen Seppo, Bai Benfeng,Turunen Jari, Vahimaa Pasi. 2011. Thermal behavior of Waveguide Gratings. Teoksessa: Serpengüzel Ali, C. Righini Giancarlo, Leipertz Alfred (toim.), Integrated Photonics: Materials, Devices, and Applications (Proceedings Volume).SPIE. Proceedings of SPIE 8069. ss. 80690A. 2011
• Silvennoinen M, Päiväsaari K, Kaakkunen J, Tikhomirov V K, Lehmuskero A, Vahimaa P, Moshchalkov V V. 2011. Imprinting the nanostructures on the high refractive index semiconductor glass. Applied Surface Science 257: 6829-6832. 2011
• Lehmuskero Anni, Hakulinen Nina, Vahimaa Pasi, Nadrian C. Seeman. 2011. Polarization effects of self-assembled DNA crystals. Teoksessa: (toim.), Optics Days 2011, Book of Abstracts. ss. 84. 2011
• A. Saari, G. Genty, M. Siltanen, P. Karvinen, P. Vahimaa, M. Kuittinen, and M. Kauranen. 2010. Giant enhancement of second-harmonic generation in multiple diffraction orders from sub-wavelength resonant waveguide grating. OPTICS EXPRESS: THE INTERNATIONAL ELECTRONIC JOURNAL OF OPTICS 18 12: 12298-12303. 2010
• H. J. Hyvärinen , J. Turunen and P. Vahimaa. 2010. Elementary-field modeling of surface-plasmon excitation with partially coherent light. Applied Physics B: Lasers and Optics DOI 10.1007/s00340-010-4012-z: -. 2010
• J. Tervo, J. Turunen, P. Vahimaa, and F. Wyrowski. 2010. Shifted-elementary-mode representation for partially coherent vectorial fields JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A 27: 2004-2014. 2010
• Jussi Kinnunen, Jukka S. Jurvelin, Jaana Mäkitalo, Markku Hauta-Kasari, Pasi Vahimaa, Simo Saarakkala. 2010. Optical spectral imaging of degeneration of articular cartilage. Journal of Biomedical Optics 15 4: 046024-1 -8. 2010
• Martti Silvennoinen, Jarno Kaakkunen, Kimmo Päiväsaari, Pasi Vahimaa and Timo Jääskeläinen. 2010. Controlling the hydrophobic properties of material surface using femtosecond ablation. Journal of Laser Micro Nanoengineering 5 1: 97-97. 2010
• Minna Surakka, Ari T. Friberg, Jari Turunen, and Pasi Vahimaa. 2010. Distinguishing between deterministic and stochastic pulse broadening. OPTICS LETTERS 35 2: 157-159. 2010
• Saastamoinen K, Turunen J, Vahimaa P, Friberg AT. 2009. Spectrally partially coherent propagation-invariant fields. Physical Review A 80 5: Artivle number 053804. 2009
• P. Karvinen, T. Nuutinen, J. Rahomäki, O. Hyvärinen and P. Vahimaa. 2009. Fluorescence signal enhancement with single excitation enhancing and emission directing resonant waveguide structure, Proceedings of Workshop on Partial Electromagnetic Coherence and 3D Polarization. 58-59. 2009
• Petri Karvinen, Tarmo Nuutinen, Jussi Rahomäki, Outi Hyvärinen, and Pasi Vahimaa. 2009. Strong fluorescence-signal gain with single-excitation-enhancing and emission-directing nanostructured diffraction grating. Optics Letters 34 20: 3208-3210. 2009
• Lehmuskero, Anni ja Bai, Benfeng ja Vahimaa, Pasi ja Kuittinen, Markku. 2009. Wire-grid polarizers in the volume plasmon region. Optics Express 17 7: 5481-5489. 2009
• K. Saastamoinen;J. Turunen and P. Vahimaa. 2008. Time-dependent physical spectrum of Gaussian Schell-model pulses, Digest CD-ROM of EOS Annual Meeting 2008. Paris, France, Sept. 29 - Oct. 2. -. 2008
• Petri Karvinen;Tarmo Nuutinen;Outi Hyvärinen;and Pasi Vahimaa. 2008. Enhancement of laser-induced fluorescence at 473 nm excitation with subwavelength resonant waveguide gratings. Optics Express 16 21: 16364-16370. 2008
• P. Karvinen;T. Nuutinen;O. Hyvärinen and P. Vahimaa. 2008. Dielectric subwavelength resonant waveguide grating enhancing laser-induced fluorescence, Digest CD-ROM of EOS Annual Meeting 2008. Paris, France, Sept. 29 - Oct. 2. -. 2008
• Mikael Siltanen;Samuli Leivo;Pauliina Armholt;Martti Kauranen;Petri Karvinen;Pasi Vahimaa;and Markku Kuittinen. 2008. Strong Enhancement of Local Fields and Second-Harmonic Generation in a Resonant Waveguide Grating, Proceedings of CLEO/QELS 2008. San Jose, USA. May 4 - 9. QTuC2.pdf. 2008
• Noora Heikkilä;Toni Saastamoinen;Pasi Vahimaa;and Markku Kuittinen. 2008. Design and Analysis of Compact Spectrometer for Illumination Recognition. Japanese Journal of Applied Physics 47 8: 6695-6698. 2008
• Jari Turunen and Pasi Vahimaa. 2008. Independent-elementary-field model for three-dimensional spatially partially coherent sources. Optics Express 16 9: 6433-6442. 2008
• Ismo Vartiainen, Pasi Vahimaa and Markku Kuittinen. 2008. Analysis of interferograms from a diffractive-lens-based common-path interferometer. Applied Optics 47 28: 5167-5174. 2008
• Anni Lehmuskero, Markku Kuittinen, Pasi Vahimaa. 2008. Unordinary properties of wire grid polarizers, Techincal Digest of the 14th Microoptics Conference 2008. Brussels, Belgium, Sept. 25-29. 172-173. 2008
• Anni Lehmuskero, Markku Kuittinen, Pasi Vahimaa. 2008. Behavioral changes in wire grid gratings. Teoksessa: (toim.), Digest CD-ROM of EOS Annual Meeting 2008. Paris, France, Sept. 29 - Oct. 2. ss. -. 2008
• A. Lehmuskero, P. Vahimaa, and M. Kuittinen. 2008. Abnormal behavior of wire grid gratings, IX Optics Days Proceedings. Kuopio, May 8-9. 3. 2008
• Mikael Siltanen;Samuli Leivo;Pauliina Voima;Martti Kauranen;Petri Karvinen;Pasi Vahimaa and Markku Kuittinen. 2007. Strong enhancement of second-harmonic generation in all-dielectric resonant waveguide grating. Applied Physics Letters 91: 111109-1 - 3. 2007
• Toni Saastamoinen;Noora Heikkilä;Pasi Vahimaa and Markku Kuittinen. 2007. Compact spectrometer based on total internal reflection and diffractive grating: Jarkko J. Saarinen (ed.), Optics Days 2007 Proceedings. Lappeenranta, May 3 - 4. 35. 2007
• Toni Saastamoinen;Noora Heikkilä;Markku Kuittinen;Pasi Vahimaa. 2007. Compact grating based interferometer for illumination recognition, The 13th Microoptics Conference MOC'07. 256-257. 2007
• Toni Saastamoinen;Henna Pietarinen;Anni Lehmuskero;Markku Kuittinen;Pasi Vahimaa. 2007. Common-path diffractive lens interferometer, Proceedings of the XLI Annual Conference of the Finnish Physical Society,. 296. 2007
• T. Saastamoinen;N. Heikkilä;P. Vahimaa and M. Kuittinen. 2007. Compact spectrometer for illumination recognition, Proceedings of EOS Topical Meeting on Diffractive Optics 2007. Barcelona, Spain. Nov. 20 - 23. 225-226. 2007
• P. Karvinen;M. Siltanen;S. Leivo;P. Voima;M. Kauranen;P. Vahimaa;M. Kuittinen. 2007. Enhancing second-harmonic generation by all-dielectric sub-wavelength resonant waveguide grating. Teoksessa: (toim.), Proceeding of EOS Topical Meeting on Diffractive Optics 2007. Barcelona, Spain. Nov. 20 - 23. ss. 176-177. 2007
• Mikael Siltanen;Samuli Leivo;Pauliina Voima;Petri Karvinen;Pasi Vahimaa;Markku Kuittinen and Martti Kauranen. 2007. Strong enhancement of nonlinearity in resonant waveguide grating: Jarkko J. Saarinen (ed.), Optics Days 2007 Proceedings. Lappeenranta, May 3 - 4. 11. 2007
• Anni Lehmuskero. 2007. OPTICAL CONSTANTS DEPENDENCE OF THIN Al AND Ir FILMS ON FILM THICKNESS AND DEPOSITION TECHNIQUE. Teoksessa: (toim.), Technical digest of MOC '07. ss. 204-205. 2007
• Kimmo Saastamoinen;Jari Turunen;Pasi Vahimaa. 2007. Time-dependent physical spectra of Gaussian Schell-model pulses. Optics Communications 271 2: 309-315. 2007
• Ismo Vartiainen;Henna Pietarinen;Markku Kuittinen and Pasi Vahimaa. 2007. Inspection of micro injection molded lenses by means of common-path interferometer: Jarkko J. Saarinen (ed.), Optics Days 2007 Proceedings. Lappeenranta, May 3 - 4. 34. 2007
• Anni Lehmuskero;Markku Kuittinen and Pasi Vahimaa. 2007. Refractive index and extinction coefficient dependence of thin Al and Ir films on deposition technique and thickness Optics Express 15 17: 10744-10752. 2007
• Anni Lehmuskero. 2007. Comparison of optical constants of thin Al and Ir films between deposition techniques and thicknesses, Proceedings of EOS Topical Meeting on Diffractive Optics 2007. Barcelona, Spain, Nov. 20 - 23. 94-95. 2007
• Anni Lehmuskero et al. 2007. Dependence of refractive indexes and extinction coefficients of Al and Ir films on deposition technique and thickness, Program & Abstracts of 4th International Conference on Spectroscopic Ellipsometry, June, 11-15.. 35. 2007
• Anni Lehmuskero et al. 2007. Dependence of optical properties of thin aluminium and iridium films on deposition technique and thickness, Proceedings of Optics Days VIII, May, 3-4.. 30. 2007
• Kimmo Keränen;Toni Saastamoinen;Jukka-Tapani Mäkinen;Mikko Silvennoinen;Ilpo Mustonen;Pasi Vahimaa;Timo Jääskeläinen;Ari Lehto;Anneli Ojapalo;Marcus Schorpp;Pekka Hoskio;and Pentti Karioja. 2007. Injection moulding integration of a red VCSEL illuminator module for a hologram reader sensor: Francesco Baldini;Jiri Homola;Robert A. Lieberman;Miroslav Miler (eds.), Proceedings of SPIE: Optical Sensing Technology and Applications. 658503-658512. 2007
• P. Pelli;H. Elfström;K. Jefimovs;J. Aikio;M. Karppinen;P. Vahimaa;M. Kuittinen. 2006. Replicated data-matrix array generators. Optics Communications 260 1: 329-336. 2006
• Tuomas Vallius;Jani Tervo;Pasi Vahimaa;and Jari Turunen. 2006. Electromagnetic field computation in semiconductor laser resonators. Journal of Optical Society of America A 23: 906-911. 2006
• T. Vallius;J. Tervo;P. Vahimaa;J. Turunen. 2006. Electromagnetic modal approach to analyzing microcavities, Photonics Europe, Technical Abstract Summaries. Strasbourg, France. April 3-7. 48. 2006
• Samuli Siitonen;Pasi Laakkonen;Pasi Vahimaa;Markku Kuittinen;and Noora Tossavainen. 2006. White LED light coupling into light guides with diffraction gratings. Applied Optics 45 12: 2623-2630. 2006
• P. Vahimaa;J. Turunen. 2006. Independent-elementary-pulse representation for non-stationary fields Optics Express 14 12: 5007-5012. 2006
• P. Vahimaa and J. Turunen. 2006. Finite-elementary-source model for partially coherent radiation Optics Express 14 4: 1376-1381. 2006
• M. Peeters;G. Verschaffelt;J. Speybrouck;H. Thienpont;J. Danckaert;J. Turunen;P. Vahimaa. 2006. Propagation of spatially partially coherent emission from a vertical-cavity surface-emitting laser Optics Letters 31 9: 1178-1180. 2006
• P. Karvinen;H. Immonen;H.J. Hyvärinen;P. Vahimaa;M. Kuittinen and M. Kauranen. 2006. Enhancing light-matter interaction by sub-wavelength resonance gratings. Teoksessa: (toim.), EOS Topical meeting on micro-optics, diffractive optics and optical MEMS. Paris, France, Oct. 16-19.. ss. 72-73. 2006
• Henna Elfström;Anni Lehmuskero;Toni Saastamoinen;Markku Kuittinen;and Pasi Vahimaa. 2006. Common-path interferometer with diffractive lens. Optics Express 14 9: 3847-3852. 2006
• H.J. Hyvärinen;T. Saastamoinen;P. Vahimaa and J. Turunen. 2006. Highly directional light transmission from a subwavelength slit in metallic screen surrounded by dielectric grating, EOS Topical meeting on micro-optics, diffractive optics and optical MEMS. 78-79. 2006
• H. Immonen;P. Karvinen;P. Vahimaa;M. Kuittinen and M. Kauranen. 2006. Waveguide resonance gratings for ultra-short NIR-pulses: Martti Kauranen;Ari Laitinen;Jouko Nieminen and Tapio Rantala (eds), Proceedings of the XL Annual Conference of the Finnish Physical Society. Tampere, March 9-11. 2006
• H. Hyvärinen;T. Saastamoinen;P. Vahimaa and J. Turunen. 2006. Beaming light from a subwavelength slit in a corrugated environment, Proceedings of the ICO Topical Meeting on Optoinformatics/Information Photonics 2006. St. Petersburg, Russia, Sept. 4-7, 2006. 433-434. 2006
• A. Lehmuskero;H. Elfström;T. Saastamoinen;M. Kuittinen and P. Vahimaa. 2006. Common-path diffractive lens interferometer, Proceedings of the ICO Topical Meeting on Optoinformatics/Information Photonics 2006. St. Petersburg, Russia, Sept. 4-7, 2006. 432. 2006
• A. Lehmuskero;H. Elfström;T. Saastamoinen;and P. Vahimaa. 2006. Diffractive lens interferometer, Northern Optics 2006 Technical Digest. Bergen, Norway. June 14-16.. 64. 2006
• S. Siitonen;P. Laakkonen;P. Vahimaa;N. Tossavainen and M. Kuittinen. 2005. White LED Light Incoupling Using Different Refractive Index Radial Gratings. Teoksessa: (toim.), MOC 05 Technical Digest of The Eleventh Microoptics Conference, Tokyo, Japan 30.10.2005-2.11.2005.The Microoptics Group, The Optical Society of Japan, The Japan Society of Applied Physics. ss. 102-103. 2005
• T. Vallius;J. Tervo;P. Vahimaa;J. Turunen. 2005. Analysis of laser resonator with grating theory, Proceedings of Diffractive Optics Conference 2005, Warsaw, Poland 3.9.2005-7.9.2005. 2005
• T. Vallius;J. Tervo;P. Vahimaa;and J. Turunen. 2005. Electromagnetic approach to laser resonator analysis. Optics Express 13 16: 5994-5999. 2005
• T. Saastamoinen;M. Kuittinen;P. Vahimaa;J. Turunen;and J. Tervo. 2005. Coupling of partially coherent light into planar waveguides: I. A. Sukhoivanov, Proceedings of CAOL 2005 -- 2nd International Conference on Advanced Optoelectronics and Lasers.IEEE. 264-266. 2005
• T. Saastamoinen;M. Kuittinen;P. Vahimaa;J. Turunen;and J Tervo. 2005. Coupling of partially coherent light into planar waveguides, Optics Days - Optiikan päivät Proceedings 2005, Jyväskylä 12.5.2005-13.5.2005. 57. 2005
• T. Saastamoinen;M. Kuittinen;P. Vahimaa;J. Turunen and J. Tervo. 2005. Focusing of partially coherent light into planar waveguides, ICOL-2005 Conference Proceedings. Dehrandun, India 12.-15.12.2005. PP-FIO-19. 2005
• Tuomas Vallius;Jani Tervo;Pasi Vahimaa;and Jari Turunen. 2005. Resonator analysis with rigorous diffraction theory. Teoksessa: (toim.), Proceedings fo International Conference on Optics & Optoelectronics. ss. 2005
• M. Peeters;G. Verschaffelt;J. Speybrouck;J. Danckaert;H. Thienpont;P. Vahimaa;J. Turunen. 2005. Propagation of spatially partially coherent vertical-cavity surface emitting laser emission, Proceedings of Diffractive Optics Conference 2005, Warsaw, Poland 3.9.2005-7.9.2005. 2005
• H. Lajunen;P. Vahimaa;and J. Tervo. 2005. Theory of spatially and spectrally partially coherent pulses. Journal of the Optical Society of America A 22: 1536-1545. 2005
• H. Lajunen;J. Turunen;P. Vahimaa;J. Tervo;and F. Wyrowski. 2005. Spectrally partially coherent pulse trains in dispersive media. Optics Communications 255: 12-22. 2005
• H. Lajunen;J. Tervo;P. Vahimaa;and J. Turunen. 2005. Partial spectral coherence of pulses, Optics Days - Optiikan päivät Proceedings 2005, Jyväskylä 12.5.2005-13.5.2005.Suomen Optiikan Seura. 40. 2005
• H. Elfström;P. Pelli;K. Jefimovs;J. Aikio;M. Karppinen;P. Vahimaa;M. Kuittinen. 2005. To be or not to be continuous. Teoksessa: (toim.), Proceedings of Diffractive Optics Conference 2005, Warsaw, Poland 3.9.2005-7.9.2005. ss. 2005
• H. Elfström;P. Pelli;K. Jefimovs;J. Aikio;M. Karppinen;P. Vahimaa;M. Kuittinen. 2005. Comparison between the variable dose control and the four level mask technology, Proceedings of Micro- and Nano-Engineering 2005, MNE 2005 Vienna, Austria 19.9.2005-22.9.2005. 2005
• H. Elfström;P. Pelli;J. Aikio;M. Karppinen;P. Vahimaa;M. Kuittinen. 2005. To be or not to be continuous, Proceedings of Optics Days 2005, Jyväskylä 12.5.2005-13.5.2005. 2005
• K. Jefimovs;N. Saito;Yu. Ino;T. Vallius;P. Vahimaa;J. Turunen;R. Shimano;M. Kauranen;Yu. Svirko;and M. Kuwata-Gonokami. 2005. Optical activity in chiral gold nanogratings. Microelectronic Engineering 78-79: 448-451. 2005
• T. Vallius;P. Vahimaa;and J. Turunen. 2004. On soft X-ray and ultraviolet optical properties of metallic gratings, Proceedings of the XXXVIII annual conference of the Finnish Physical Society. 294. 2004
• Tuomas Vallius;Pasi Vahimaa;Jani Tervo;and Jari Turunen. 2004. Time-independent perturbation theory for modeling channel waveguides. Teoksessa: (toim.), Technical Digest of 2004 ICO International Conference, Optics & Photonics in Technology Frontier. ss. 179-180. 2004
• Tuomas Vallius;Pasi Vahimaa;and Marko Honkanen. 2004. Electromagnetic approach to the thin element approximation. Journal of Modern Optics 51 14: 2079-2092. 2004
• Tuomas Vallius;Pasi Vahimaa and Marko Honkanen. 2004. Thin element approximation and rigorous diffraction theory, Optics Days - Optiikan Päivät Proceedings 2004. 71. 2004
• Tuomas Vallius;Pasi Vahimaa and Jari Turunen. 2004. X-rays and microstructures: can we trust the methods of the optical region?, Optics Days - Optiikan Päivät Proceedings 2004. 13. 2004
• Tuomas Vallius;Pasi Vahimaa and Jari Turunen. 2004. Loss in the grids: analysis of inductive grid filters of X-ray detectors, Optics Days - Optiikan Päivät Proceedings 2004. 72. 2004
• Tuomas Vallius;Jari Turunen;and Pasi Vahimaa. 2004. Rigorous and approximate analysis of metallic gratings in soft X-ray and EUV regions. Journal of Modern Optics 51 14: 2047-2057. 2004
• T. Vallius;P. Vahimaa;and J. Turunen. 2004. Rigorous justification of the thin element approximation, Proceedings of the XXXVIII annual conference of the Finnish Physical Society. 295. 2004
• Tuomas Vallius;Pasi Vahimaa and Jari Turunen. 2004. Rigorous and approximate analysis of metallic gratings in soft X-ray and EUV regions. Teoksessa: (toim.), Photon Management.SPIE. Proceedings of SPIE. ss. 327-332. 2004
• T. Saastamoinen;M. Kuittinen;P. Vahimaa;J. Turunen;and J. Tervo. 2004. Focusing of partially coherent light into planar waveguides. Optics Express 12: 4511-4522. 2004
• S. Siitonen;P. Laakkonen;P. Vahimaa;M. Kuittinen;M. Parikka and K. Mönkkönen. 2004. LED light coupling into a lightguide with gratings, Frontiers in Optics, the 88th OSA Annual Meeting, Laser Science XX. OSA Technical Digest. DMC6. 2004
• S. Siitonen;P. Laakkonen;P. Vahimaa;M. Kuittinen;M. Parikka and K. Mönkkönen. 2004. Diffractive LED coupler for lightguide applications. Teoksessa: (toim.), Optics Days - Optiikan päivät Proceedings 2004. ss. 61. 2004
• S. Siitonen;P. Laakkonen;P. Vahimaa;K. Jefimovs;M. Kuittinen;M. Parikka;K. Mönkkönen and A. Orpana. 2004. Coupling of light from an LED into a thin light guide by diffractive gratings. Applied Optics 43 30: 5631-5636. 2004
• P. Vahimaa and J. Tervo. 2004. Unified measures for optical fields: degree of polarization and effective degree of coherence. Journal of Optics A: Pure and Applied Optics 6: S41-S44. 2004
• Konstantins Jefimovs;Tuomas Vallius;Ville Kettunen;Markku Kuittinen;Jari Turunen;Pasi Vahimaa;Matti Kaipiainen;and Seppo Nenonen. 2004. Inductive grid filters for rejection of infrared radiation Journal of Modern Optics 51 11: 1651-1661. 2004
• K. Jefimovs;T. Vallius;P. Vahimaa;J. Turunen;Yu. Svirko;N. Saito;R. Shimano;and M. Kuwata-Gonokami. 2004. Optical activity of chiral metallic nanoparticles, Proceedings of the XXXVIII annual conference of the Finnish Physical Society. 2004
• H. Lajunen;J. Tervo;and P. Vahimaa. 2004. Overall coherence and coherent-mode expansion of spectrally partially coherent plane-wave pulses. Journal of the Optical Society of America A 21: 2117-2123. 2004
• T. Saastamoinen;J. Tervo;P. Vahimaa;and J. Turunen. 2004. Exact self-imaging of transversely periodic fields. Journal of the Optical Society of America A 21: 1424-1429. 2004
• Tuomas Vallius;Konstantins Jefimovs;Jari Turunen;Pasi Vahimaa;Yuri Svirko. 2003. Optical activity in subwavelength-period arrays of chiral metal particles. Applied Physics Letters 83: 234-236. 2003
• Vallius Tuomas;Svirko Yuri;Vahimaa Pasi;Jefimovs Konstantins;Turunen Jari. 2003. Polarization control by arrays of chiral metallic nanoparticles: Friesem Asher;Turunen Jari, Proceedings ICO Topical Meeting on Polarization Optics (Polvijärvi, Finland, 2003). 196-197. 2003
• Lajunen Hanna;Tervo Jani;Turunen Jari;Vahimaa Pasi;Wyrowski Frank. 2003. Spectral coherence properties of temporally modulated stationary light sources. Optics Express 11: 1894-1899. 2003
• Konstantins Jefimovs;Tuomas Vallius;Pasi Vahimaa;Jari Turunen;Yuri Svirko. 2003. Optical activity of chiral nanogratings, Proceedings of Northern Optics 2003. 23. 2003
• Hemmo Tuovinen;Konstantins Jefimovs;Pasi Vahimaa;Tuomas Vallius;Jari Turunen;Nikolai V. Tkachenko;Helge Lemmetyinen;Martti Kauranen. 2002. Linear and second order nonlinear optical properties of arrays of noncentrosymmetric gold nanoparticles. Journal of Nonlinear Optical Physics 11: 421-432. 2002
• Hemmo Tuovinen;Konstantins Jefimovs;Pasi Vahimaa;Tuomas Vallius;Yuri Svirko;Jari Turunen;Nikolai V. Tkachenko;Helge Lemmetyinen;Martti Kauranen. 2002. Linear and nonlinear optical properties of arrays of noncentrosymmetric gold nanoparticles. Teoksessa: (toim.), Proceedings of Optics Days 2002. ss. 30. 2002
• Pertti Pääkkönen;Jari Turunen;Pasi Vahimaa;Ari T. Friberg;and Frank Wyrowski. 2002. Partially coherent Gaussian pulses Optics Communications 204: 53-58. 2002
• Pääkkönen Pertti;Tervo Jani;Vahimaa Pasi;Turunen Jari;Gori Franco. 2002. General vectorial decomposition of electromagnetic fields with application to propagation-invariant and rotating fields. Optics Express 10: 949-959. 2002
• Tervo Jani;Vahimaa Pasi;Turunen Jari. 2002. On propagation-invariant and self-imaging intensity distributions of electromagnetic fields. Journal of Modern Optics 49: 1537-1543. 2002
• Tuomas Vallius;Pasi Vahimaa;Jari Turunen. 2002. Pulse deformations at guided-mode resonance filters. Optics Express 10: 840-843. 2002
• Tuomas Vallius;Pasi Vahimaa;Jari Turunen;Yuri Svirko. 2002. Polarization diffractive optics of chiral nanogratings. Teoksessa: (toim.), Proceeding of the International Technical Digest of the International Quantum Electronics Conference. ss. 363. 2002
• Konstantins Jefimovs;Jari Turunen;Pasi Vahimaa;Tuomas Vallius;Martti Kauranen;Hemmo Tuovinen. 2001. Linear and non-linear optical properties of rectangular arrays of L-shaped metal nanoparticles, EOS Topical Meeting Digest Series. 136-137. 2001
• Tervo Jani;Kuittinen Markku;Vahimaa Pasi;Turunen Jari;Aalto Timo;Heimala Päivi;Leppihalme Matti. 2001. Bragg waveguide-grating analysis by quasi-rigorous approach based on Redheffer's star product. Optics Communications 198: 265-272. 2001
• Tervo Jani;Kuittinen Markku;Vahimaa Pasi;Turunen Jari;Aalto Timo;Heimala Päivi;Leppihalme Matti. 2001. Electromagnetic modeling of longitudinally periodic diffractive waveguide elements by Redheffer's star product approach. Teoksessa: (toim.), Diffractive Optics.European Optical Society. EOS Topical Meeting Digest. ss. 138-139. 2001
• Markku Kuittinen;Pasi Vahimaa;Pertti Pääkkönen. 1999. Polarization Dependent Diffractive Devices. Teoksessa: (toim.), 3rd Finnish Optics Days Proceedings.Suomen optiikan seura. Finnish Optics Days. ss. 1999
• Pertti Pääkkönen;Pasi Vahimaa;Ari T Friberg and Jari Turunen. 1998. Iterative model for wave propagation in Kerr media Pure and Applied Optics 7: 1033-1042. 1998