Frequency stability in ultrahigh frequency mode locking of quantum‐well lasers at ≳60 GHz

1992 ◽  
Vol 61 (2) ◽  
pp. 133-135 ◽  
Author(s):  
K. Y. Lau ◽  
I. Kim ◽  
J. Paslaski
Keyword(s):  
Quantum Well ◽  
Mode Locking ◽  
Frequency Stability ◽  
Quantum Well Lasers ◽  
Frequency Mode ◽  
Ultrahigh Frequency ◽  
60 Ghz

Subpicosecond Colliding Pulse Mode Locking at 126 GHz in Monolithic GaAs/AlGaAs Quantum Well Lasers: Experiments and Theory

2013 ◽  
Vol 19 (4) ◽  
pp. 1100608-1100608 ◽  
Author(s):  
G. Tandoi ◽  
J. Javaloyes ◽  
E. Avrutin ◽  
C. N. Ironside ◽  
J. H. Marsh
Keyword(s):  
Quantum Well ◽  
Mode Locking ◽  
Pulse Mode ◽  
Quantum Well Lasers

Monolithic strained‐InGaAsP multiple‐quantum‐well lasers with integrated electroabsorption modulators for active mode locking

1994 ◽  
Vol 65 (1) ◽  
pp. 1-3 ◽  
Author(s):  
Kenji Sato ◽  
Koichi Wakita ◽  
Isamu Kotaka ◽  
Yasuhiro Kondo ◽  
Mitsuo Yamamoto ◽  
...  
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Mode Locking ◽  
Quantum Well Lasers ◽  
Multiple Quantum ◽  
Electroabsorption Modulators ◽  
Active Mode

Quantum-Well Lasers for High-Speed Optical Information Processing

1991 ◽  
Vol 228 ◽  
Author(s):  
M. C. Wu ◽  
Y. K. Chen ◽  
T. Tanbun-Ek ◽  
R. A. Logan
Keyword(s):  
Quantum Well ◽  
High Speed ◽  
Optical Switching ◽  
Multiple Quantum Well ◽  
Mode Locking ◽  
Quantum Well Lasers ◽  
Multiple Quantum ◽  
Optical Logic ◽  
Long Distance ◽  
Optical Source

ABSTRACTMonolithic colliding pulse mode-locked (CPM) multiple quantum well lasers generating optical pulses as short as 600 femtoseconds are reported. The CPM laser is built on a single chip of InGaAs/InGaAsP multiple quantum well laser. The pulse repetition rates are synchronized with an rf synthesizer up to 40 GHz in hybrid mode-locking scheme. In passive mode-locking scheme, a record high repetition rate of 350 GHz has been achieved. All the sub-picosecond pulses obtained have pulse shapes of sech2 and transform-limited timebandwidth products between 0.30 to 0.34. This new optical source is very useful for ultra-high speed optical switching and optical logic in optical fibers, and ultra-long distance optical soliton transmissions.

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