Mr. Jukka Karinen Profile

Jukka Karinen

Researcher at Tampere Univ

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Author

Publications (4)

Proceedings Article | 21 February 2011 Paper

Modeling and design particularities for distributed feedback lasers with laterally-coupled ridge-waveguide surface gratings

Antti Laakso, Jukka Karinen, Mihail Dumitrescu

Proceedings Volume 7933, 79332K (2011) https://doi.org/10.1117/12.876135

KEYWORDS: Refractive index, Etching, Reflectivity, Mirrors, Optical design, Near field optics, Dielectrics, Modulation, Semiconductor materials, Cladding

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Proceedings Article | 17 February 2011 Paper

Narrow-linewidth distributed feedback lasers with laterally coupled ridge-waveguide surface gratings fabricated using nanoimprint lithography

M. Dumitrescu, J. Telkkälä, J. Karinen, J. Viheriälä, A. Laakso, K. Haring, M.-R. Viljanen, J. Paajaste, R. Koskinen, S. Suomalainen, J. Lyytikäinen, T. Leinonen, M. Pessa

Proceedings Volume 7953, 79530B (2011) https://doi.org/10.1117/12.875317

KEYWORDS: Laser development, Refractive index, Mirrors, Etching, Nanoimprint lithography, Laser damage threshold, Laser applications, LIDAR, Reflectivity, Fabrication

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Proceedings Article | 17 February 2011 Paper

Development of high-speed directly modulated DFB and DBR lasers with surface gratings

M. Dumitrescu, J. Telkkälä, J. Karinen, J. Viheriälä, A. Laakso, S. Afzal, J.-P. Reithmaier, M. Kamp, P. Melanen, P. Uusimaa, P. Bardella, M. Vallone, I. Montrosset, O. Parillaud, M. Krakowski, D. Gready, G. Eisenstein, G. Sek

Proceedings Volume 7953, 79530D (2011) https://doi.org/10.1117/12.875674

KEYWORDS: Modulation, Refractive index, Scanning electron microscopy, Etching, Distributed Bragg reflectors, Laser development, Phase shift keying, Resistance, Waveguides, Cladding

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Proceedings Article | 23 September 2010 Paper

Yield analysis for high-speed 1310nm distributed feedback lasers

Jukka Karinen, Antti Laakso, Mihail Dumitrescu

Proceedings Volume 7750, 775025 (2010) https://doi.org/10.1117/12.873113

KEYWORDS: Modulation, Reflectivity, Mirrors, Reflection, Fiber Bragg gratings, Optical communications, Telecommunications, Nanoimprint lithography, Laser applications, Optical simulations

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