Direct determination of carrier capture times in low‐dimensional semiconductor lasers: The role of quantum capture in high speed modulation

1996 ◽  
Vol 69 (11) ◽  
pp. 1585-1587 ◽  
Author(s):  
Jian Wang ◽  
Uwe A. Griesinger ◽  
Heinz Schweizer
Keyword(s):  
Semiconductor Lasers ◽  
High Speed ◽  
Direct Determination ◽  
Carrier Capture ◽  
Speed Modulation ◽  
Low Dimensional ◽  
High Speed Modulation

Microwave-assisted high-speed modulation of semiconductor lasers

1992 ◽  
Vol 70 (10-11) ◽  
pp. 1057-1063 ◽  
Author(s):  
Chung Y. Wu ◽  
Chang Z. Guo ◽  
J. M. Xu
Keyword(s):  
Semiconductor Lasers ◽  
High Speed ◽  
Optical Gain ◽  
Large Signal ◽  
Microwave Assisted ◽  
Active Layers ◽  
Gain Variation ◽  
Speed Modulation ◽  
Signal Simulation ◽  
High Speed Modulation

The electron temperature in the active layers of a semiconductor laser can be raised higher than that of the lattice by an externally applied microwave field. This results in a reduction in the optical gain and forms the basis of laser modulation by microwave heating. The gain variation under electron gas heating is calculated. A complete small signal analysis of current modulation, electron heating modulation, and combined or microwave-assisted modulation of semiconductor lasers is presented. In addition, the sensitivities of the electron and photon responses among the three modulation schemes are compared. Some large signal simulation results of high-speed digital modulation are also included.

scholarly journals High speed modulation semiconductor lasers.

1988 ◽  
Vol 16 (11) ◽  
pp. 797-803
Author(s):  
Kazuhisa UOMI ◽  
Naoki CHINONE
Keyword(s):  
Semiconductor Lasers ◽  
High Speed ◽  
Speed Modulation ◽  
High Speed Modulation

Detuned loading effect and high-speed modulation of fiber grating semiconductor lasers

1998 ◽  
Vol 10 (12) ◽  
pp. 1784-1786 ◽  
Author(s):  
Z.F. Fan ◽  
P.J.S. Heim ◽  
J.H. Song ◽  
Y. Hu ◽  
F.G. Johnson ◽  
...  
Keyword(s):  
Semiconductor Lasers ◽  
High Speed ◽  
Fiber Grating ◽  
Loading Effect ◽  
Speed Modulation ◽  
High Speed Modulation

High speed modulation of semiconductor lasers

2008 ◽  
Author(s):  
Ming C. Wu ◽  
Connie Chang-Hasnain ◽  
Erwin K. Lau ◽  
Xiaoxue Zhao
Keyword(s):  
Semiconductor Lasers ◽  
High Speed ◽  
Speed Modulation ◽  
High Speed Modulation
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