DocumentCode :
3024327
Title :
Photon Coupling Mechanism in 1.3-μm Quantum-Dot Lasers
Author :
Jin, C.Y. ; Liu, H.Y. ; Groom, K.M. ; Hopkinson, M. ; Badcock, T.J. ; Royce, R.J. ; Mowbray, D.J.
Author_Institution :
Univ. of Sheffield, Sheffield
fYear :
2007
fDate :
6-11 May 2007
Firstpage :
1
Lastpage :
2
Abstract :
A room-temperature negative characteristic temperature is demonstrated for a p-type modulation doped 1.3-mum quantum dot laser. A photon coupling mechanism is purposed to explain the temperature-dependent Jth for both p-doped and un-doped QD lasers.
Keywords :
optical modulation; photons; quantum dot lasers; negative characteristic temperature; p-doped QD lasers; p-type modulation; photon coupling mechanism; quantum-dot lasers; un-doped QD lasers; wavelength 1.3 mum; Current density; Epitaxial layers; Laser excitation; Laser modes; Laser theory; Optical coupling; Quantum dot lasers; Stationary state; Temperature dependence; Threshold current;
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.2007.4453607
Filename :
4453607
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3024327
بازگشت