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Jari T. Näppi
Senior R&D Engineer at Coherent | Tampere
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Author
Publications (5)
Proceedings Article | 1 April 1999 Paper
Aluminum-free active-area laser bars at 790- to 830-nm wavelengths
Harry Asonen, Jaan Aarik, Patrick Bournes, Pat Corvini, Fang Fang, Michael Finander, Michael Hmelar, Mitch Jansen, Rashit Nabiev, Jari Nappi, Keijo Rakennus, Arto Salokatve
Proceedings Volume 3628, (1999) https://doi.org/10.1117/12.344526
Proceedings Article | 1 May 1997 Paper
Highly efficient 808-nm-range Al-free lasers by gas source MBE
Proceedings Volume 3004, (1997) https://doi.org/10.1117/12.273828
KEYWORDS: Waveguides, Quantum wells, Metalorganic chemical vapor deposition, Diodes, Gas lasers, Semiconductor lasers, Semiconducting wafers, Cladding, Quantum efficiency, Chemical vapor deposition
Proceedings Article | 12 April 1996 Paper
State-of-the-art aluminium-free 980-nm laser diodes
Proceedings Volume 2682, (1996) https://doi.org/10.1117/12.237656
KEYWORDS: Semiconductor lasers, Failure analysis, Quantum wells, Optical amplifiers, Fiber lasers, Fiber coupled lasers, Reliability, Indium gallium phosphide, Waveguides, Absorption
Proceedings Article | 24 April 1995 Paper
Aluminum-free 980-nm laser diodes for Er-doped optical fiber amplifiers
Proceedings Volume 2397, (1995) https://doi.org/10.1117/12.206883
KEYWORDS: Optical amplifiers, Semiconductor lasers, Quantum wells, Gallium arsenide, Reliability, Fiber amplifiers, Optical fibers, Fiber lasers, Waveguides, Cladding
Proceedings Article | 5 August 1994 Paper
Recent advances in Al-free 980-nm pump lasers
Proceedings Volume 2321, (1994) https://doi.org/10.1117/12.182188
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