DocumentCode
2659738
Title
High-Power and Broad-Band Quantum Dot SLDs for Optical Coherence Tomography
Author
Groom, K.M. ; Ray, S.K. ; Alexander, R.R. ; Choi, T. ; Kennedy, K. ; Liu, H. ; Hopkinson, M. ; Hogg, R.A.
Author_Institution
Dept. of Electron. & Electr. Eng., Univ. of Sheffield
fYear
2006
fDate
2006
Firstpage
47
Lastpage
48
Abstract
Quantum dot superluminescent diodes exhibiting 2.5 mW and 125 nm FWHM at 1.27 mum are demonstrated and techniques for realization of broad-band flat-topped emission are discussed. Record high CW power of 42 mW is also demonstrated for narrow-band devices
Keywords
electroluminescence; light sources; optical tomography; semiconductor quantum dots; superluminescent diodes; 125 nm; 2.5 mW; 42 mW; FWHM; broad-band flat-topped emission; broad-band quantum dot superluminescent diodes; electroluminescence; narrow-band devices; optical coherence tomography; Gallium arsenide; Indium; Light emitting diodes; Optical scattering; Quantum dots; Stimulated emission; Superluminescent diodes; Temperature; Tomography; US Department of Transportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Laser Conference, 2006. Conference Digest. 2006 IEEE 20th International
Conference_Location
Kohala Coast, HI
Print_ISBN
0-7803-9560-3
Type
conf
DOI
10.1109/ISLC.2006.1708079
Filename
1708079
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