CONFERENCE PROCEEDINGS
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Toshitaka Aoyagi
at Mitsubishi Electric Corp
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Publications (4)
Proceedings Article | 25 October 2004 Paper
Uncooled directly modulated 1.3-µm AlGaInAs-MQW DFB laser diodes
Toshitaka Aoyagi, Satoshi Shirai, Kazuhisa Takagi, Tohru Takiguchi, Yutaka Mihashi, Chikara Watatani, Takashi Nishimura
Proceedings Volume 5595, (2004) https://doi.org/10.1117/12.570996
KEYWORDS: Phase shifts, Eye, Refractive index, Modulation, Cladding, Semiconductor lasers, Temperature metrology, Optical communications, Absorption, Photomasks
Proceedings Article | 19 October 2001 Paper
Recent progress of 10Gb/s laser diodes for metropolitan area networks
Toshitaka Aoyagi, Tadashi Nishimura, Etsuji Omura
Proceedings Volume 4580, (2001) https://doi.org/10.1117/12.444942
KEYWORDS: Single mode fibers, Vertical cavity surface emitting lasers, Modulation, Absorption, Lawrencium, Semiconductor lasers, Reflectivity, Capacitance, Dispersion, Modulators
Proceedings Article | 2 May 1997 Paper
Uncooled DFB lasers for CATV
Hitoshi Watanabe, Toshitaka Aoyagi, Kimitaka Shibata, Tohru Takiguchi, Syoichi Kakimoto, H. Koyanagi, T. Hatta, K. Sakai, Hideyo Higuchi
Proceedings Volume 3001, (1997) https://doi.org/10.1117/12.273811
KEYWORDS: Distortion, Temperature metrology, Modulation, Quantum wells, Analog electronics, Fabry–Perot interferometers, Semiconducting wafers, Electroluminescence, Hole burning spectroscopy, Composites
Proceedings Article | 1 May 1990 Paper
Threshold current density dependence on p-doping in AlGaInP laser
Toshitaka Aoyagi, T. Kimura, Naoto Yoshida, Tomoko Kadowaki, Takashi Murakami, Nobuaki Kaneno, Yoshito Seiwa, Kazuo Mizuguchi, Wataru Susaki
Proceedings Volume 1219, (1990) https://doi.org/10.1117/12.18295
KEYWORDS: Semiconductor lasers, Zinc, Laser applications, Cladding, Aluminium gallium indium phosphide, Laser damage threshold, Monochromatic aberrations, Diffusion, Metalorganic chemical vapor deposition, Chemical species
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