Enhanced modulation bandwidth (20 GHz) of In/sub 0.4/Ga/sub 0.6/As-GaAs self-organized quantum-dot lasers at cryogenic temperatures: role of carrier relaxation and differential gain

1998 ◽  
Vol 10 (7) ◽  
pp. 932-934 ◽  
Author(s):  
D. Klotzkin ◽  
K. Kamath ◽  
K. Vineberg ◽  
P. Bhattacharya ◽  
R. Murty ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum Dot Lasers ◽  
Modulation Bandwidth ◽  
Cryogenic Temperatures ◽  
Carrier Relaxation ◽  
Differential Gain ◽  
Self Organized

In(Ga)As/GaAs self-organized quantum dot lasers: DC and small-signal modulation properties

1999 ◽  
Vol 46 (5) ◽  
pp. 871-883 ◽  
Author(s):  
P. Bhattacharya ◽  
K.K. Kamath ◽  
J. Singh ◽  
D. Klotzkin ◽  
J. Phillips ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Small Signal ◽  
Quantum Dot Lasers ◽  
Signal Modulation ◽  
Self Organized ◽  
Small Signal Modulation

Investigation of carrier relaxation dynamics in single CdSe/ZnSe self-organized quantum dot by time-resolved micro-photoluminescence

2001 ◽  
Vol 30 (5) ◽  
pp. 448-452 ◽  
Author(s):  
Takeshi Ota ◽  
Yasuhiro Murase ◽  
Kenzo Maehashi ◽  
Hisao Nakashima ◽  
Chikara Watatani ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Relaxation Dynamics ◽  
Time Resolved ◽  
Carrier Relaxation ◽  
Self Organized ◽  
Carrier Relaxation Dynamics

Emission spectra and mode structure of InAs/GaAs self-organized quantum dot lasers

1998 ◽  
Vol 73 (7) ◽  
pp. 969-971 ◽  
Author(s):  
L. Harris ◽  
D. J. Mowbray ◽  
M. S. Skolnick ◽  
M. Hopkinson ◽  
G. Hill
Keyword(s):  
Quantum Dot ◽  
Emission Spectra ◽  
Quantum Dot Lasers ◽  
Mode Structure ◽  
Self Organized
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