DocumentCode
2773553
Title
Threshold current and modulation dynamics in quantum dot lasers
Author
Nakayama, H. ; Arakawa, Y.
Author_Institution
Inst. of Ind. Sci., Tokyo Univ., Japan
fYear
1994
fDate
19-23 Sep 1994
Firstpage
77
Lastpage
78
Abstract
Threshold current and modulation dynamics are theoretically discussed taking into account the detailed behavior of carrier dynamics related to the bottleneck problem. The results indicate that extremely low threshold current and high modulation frequency devices can be realized if the quantum dot structure is correctly designed
Keywords
optical modulation; semiconductor lasers; semiconductor quantum dots; bottleneck problem; carrier dynamics; modulation dynamics; quantum dot lasers; quantum dot structure; threshold current; Bandwidth; Electron emission; Energy states; Mirrors; Optical modulation; Quantum dot lasers; Quantum dots; Reflectivity; Threshold current; US Department of Transportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Laser Conference, 1994., 14th IEEE International
Conference_Location
Maui, HI
Print_ISBN
0-7803-1754-8
Type
conf
DOI
10.1109/ISLC.1994.519142
Filename
519142
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