Analysis of facet reflectivity, mirror loss, single-transverse mode condition and beam divergence angle at 1.3 μm and 1.55 μm wavelength of InGaAsP/InP buried heterostructure semiconductor laser diodes

1990 ◽  
Vol 22 (1) ◽  
pp. 38-46 ◽  
Author(s):  
H. Ghafouri-Shiraz
Keyword(s):  
Semiconductor Laser ◽  
Laser Diodes ◽  
Transverse Mode ◽  
Beam Divergence ◽  
Divergence Angle ◽  
Buried Heterostructure ◽  
Facet Reflectivity ◽  
Semiconductor Laser Diodes ◽  
Beam Divergence Angle

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

Thermal Lens Effect of High Power Semiconductor Laser Waveguide and Its Influence on Beam Divergence Angle of Slow Axis

2018 ◽  
Vol 45 (10) ◽  
pp. 1005004
Author(s):  
宋健 Song Jian ◽  
高欣 Gao Xin ◽  
闫宏宇 Yan Hongyu ◽  
张晓磊 Zhang Xiaolei ◽  
张哲铭 Zhang Zheming ◽  
...  
Keyword(s):  
Semiconductor Laser ◽  
High Power ◽  
Thermal Lens ◽  
Beam Divergence ◽  
Divergence Angle ◽  
Slow Axis ◽  
Power Semiconductor ◽  
Laser Waveguide ◽  
Thermal Lens Effect ◽  
Beam Divergence Angle

Light gain amplification in microcavity organic semiconductor laser diodes under electrical pumping

2017 ◽  
Vol 62 (24) ◽  
pp. 1637-1638 ◽  
Author(s):  
Jie Lin ◽  
Yongsheng Hu ◽  
Ying Lv ◽  
Xiaoyang Guo ◽  
Xingyuan Liu
Keyword(s):  
Semiconductor Laser ◽  
Organic Semiconductor ◽  
Laser Diodes ◽  
Semiconductor Laser Diodes ◽  
Organic Semiconductor Laser

Noise in voltage-biased scaled semiconductor laser diodes

1999 ◽  
Vol 43 (1) ◽  
pp. 33-39 ◽  
Author(s):  
S.M.K. Thiyagarajan ◽  
A.F.J. Levi
Keyword(s):  
Semiconductor Laser ◽  
Laser Diodes ◽  
Semiconductor Laser Diodes
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