DocumentCode
3004883
Title
Two-section quantum dot lasers with 20-dB modulation efficiency improvement
Author
Li, Y. ; Naderi, N.A. ; Xin, Y.C. ; Kovanis, V. ; Lester, L.F.
Author_Institution
Univ. of New Mexico, Albuquerque
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
A 20-dB enhancement in the amplitude modulation efficiency and a gain lever of 30 is observed in a two-section quantum dot laser. A novel modulation response equation is derived to explain the device behavior.
Keywords
quantum dot lasers; amplitude modulation efficiency; modulation response equation; two-section quantum dot lasers; Amplitude modulation; Charge carrier density; Chirp modulation; Current density; Optical materials; Optical modulation; Optical pumping; Optical saturation; Quantum dot lasers; Semiconductor lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/CLEO.2007.4452591
Filename
4452591
Link To Document