Low operating current self‐sustained pulsation GaAlAs laser diodes with a real refractive index guided structure

1994 ◽  
Vol 65 (10) ◽  
pp. 1211-1212 ◽  
Author(s):  
T. Takayama ◽  
O. Imafuji ◽  
H. Sugiura ◽  
M. Yuri ◽  
H. Naito ◽  
...  
Keyword(s):  
Refractive Index ◽  
Laser Diodes ◽  
Operating Current ◽  
Real Refractive Index

Monolithically Integrated Dual-Wavelength Self-Sustained Pulsating Laser Diodes with Real Refractive Index Guided Self-Aligned Structure

2001 ◽  
Vol 40 (Part 1, No. 11) ◽  
pp. 6401-6405 ◽  
Author(s):  
Toshikazu Onishi ◽  
Osamu Imafuji ◽  
Toshiya Fukuhisa ◽  
Atsunori Mochida ◽  
Yasuhiro Kobayashi ◽  
...  
Keyword(s):  
Refractive Index ◽  
Laser Diodes ◽  
Dual Wavelength ◽  
Monolithically Integrated ◽  
Real Refractive Index

120 mW High-Power Low-Noise GaAlAs Multiple-Quantum-Well Laser Diodes with a New Real Refractive Index Guided Self-Aligned Structure

1996 ◽  
Vol 35 (Part 2, No. 4B) ◽  
pp. L493-L495 ◽  
Author(s):  
Toru Takayama ◽  
Osamu Imafuji ◽  
Tadaro Hashimoto ◽  
Masaaki Yuri ◽  
Akio Yoshikawa ◽  
...  
Keyword(s):  
Refractive Index ◽  
Quantum Well ◽  
High Power ◽  
Multiple Quantum Well ◽  
Laser Diodes ◽  
Low Noise ◽  
Multiple Quantum ◽  
Quantum Well Laser ◽  
Multiple Quantum Well Laser ◽  
Real Refractive Index

Reduction of Beam Divergence Angle by Low-Refractive-Index Layers Introduced to Real-Refractive-Index-Guided GaAlAs High-Power Laser Diodes

1997 ◽  
Vol 36 (Part 1, No. 5A) ◽  
pp. 2676-2680 ◽  
Author(s):  
Tadao Hashimoto ◽  
Osamu Imafuji ◽  
Toru Takayama ◽  
Masaaki Yuri ◽  
Akio Yoshikawa ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Power ◽  
Laser Diodes ◽  
Beam Divergence ◽  
Divergence Angle ◽  
High Power Laser ◽  
Power Laser ◽  
Beam Divergence Angle ◽  
Real Refractive Index ◽  
Low Refractive Index

Optical analysis of AlGaInP laser diodes with real refractive index guided self-aligned structure

2004 ◽  
Author(s):  
Yun Xu ◽  
Xiaopeng Zhu ◽  
Xiaojun Ye ◽  
Xiangning Kang ◽  
Qing Cao ◽  
...  
Keyword(s):  
Refractive Index ◽  
Laser Diodes ◽  
Optical Analysis ◽  
Real Refractive Index
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