Design and optimization of strained-layer-multiquantum-well lasers for high-speed analog communications

1994 ◽  
Vol 30 (7) ◽  
pp. 1520-1528 ◽  
Author(s):  
G. Morthier
Keyword(s):  
High Speed ◽  
Strained Layer ◽  
Design And Optimization ◽  
Multiquantum Well

Extremely reduced nonlinearK-factor in high-speed strained layer multiquantum well DFB lasers

1991 ◽  
Vol 27 (10) ◽  
pp. 875-876 ◽  
Author(s):  
Y. Hirayama ◽  
M. Morinaga ◽  
N. Suzuki ◽  
M. Nakamura
Keyword(s):  
High Speed ◽  
Strained Layer ◽  
Multiquantum Well

scholarly journals Design and optimization of high-speed resonant cavity enhanced Schottky photodiodes

1999 ◽  
Vol 35 (2) ◽  
pp. 208-215 ◽  
Author(s):  
M. Gokkavas ◽  
B.M. Onat ◽  
E. Ozbay ◽  
E.P. Ata ◽  
J. Xu ◽  
...  
Keyword(s):  
High Speed ◽  
Resonant Cavity ◽  
Design And Optimization

Ultralow chirp and high-speed 1.55 mu m multiquantum well lambda /4-shifted DFB lasers

1990 ◽  
Vol 2 (4) ◽  
pp. 229-230 ◽  
Author(s):  
K. Uomi ◽  
S. Sasaki ◽  
T. Tsuchiya ◽  
H. Nakano ◽  
N. Chinone
Keyword(s):  
High Speed ◽  
Multiquantum Well

1.55 μm High Speed Partly Gain-Coupled DFB Lasers with Periodically Etched Strained-Layer Quantum Wells

1997 ◽  
Vol 08 (03) ◽  
pp. 475-494 ◽  
Author(s):  
Toshihiko Makino
Keyword(s):  
Quantum Wells ◽  
High Speed ◽  
Carrier Transport ◽  
Stop Band ◽  
Longitudinal Distribution ◽  
Modulation Bandwidth ◽  
Carrier Injection ◽  
Strained Layer ◽  
High Modulation ◽  
Dfb Laser

The high speed performance of partly gain-coupled (GC) DFB lasers consisting of periodically etched strained-layer quantum wells (QW's) is reviewed with comparisons to the equivalent index-coupled (IC) DFB lasers with the same active layers. It is shown that the GC DFB laser has a –3 dB modulation bandwidth of 22 GHz at 10 mW with a stable single mode oscillation at the longer side of the Bragg Stop-band due to in-phase gain coupling. A theoretical analysis is also presented based on the local-normal-mode transfer-matrix laser model which takes into account both the longitudinal distribution of laser parameters and carrier transport effects. The mechanism for high modulation bandwidth of the GC DFB laser is attributed to a higher differential gain due to a reduced carrier transport time which is provided by an effecient carrier injection from the longitudinal etched interface of the QW's.

Design and Optimization of Multi-ring Permanent Magnet Bearings for High-speed rotors- A Computational Framework

2021 ◽  
Author(s):  
Raghavendra Kamath C ◽  
◽  
Ritesh Bhat ◽  
Siddappa I. Bekinal ◽  
Vijay G. S. ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Computational Framework ◽  
Design And Optimization

Design and optimization of high-speed swing mirror with three reflectors on airborne whiskbroom scanning spectrometer

2018 ◽  
Vol 26 (11) ◽  
pp. 2675-2683
Author(s):  
李 颐 LI Yi ◽  
刘 伟 LIU Wei ◽  
谭亚雄 TAN Ya-xiong ◽  
张晓辉 ZHANG Xiao-hui ◽  
颜昌翔 YAN Chang-xiang
Keyword(s):  
High Speed ◽  
Design And Optimization
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