DocumentCode
510336
Title
Ultra-broadband light source for optical coherence tomography
Author
Zhaoying, Wang ; Zhang, Lei ; Dongfang, Jia
Author_Institution
College of Precision Instrument and Optoelectronics Engineering, Tianjin University, 300072, China
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
2
Abstract
An ultra-broadband light source for optical coherence tomography (OCT) was obtained by supercontinuum generated in combination of 120m highly-nonlinear fiber, 4.5km dispersion-shifted fiber and 2km single-mode fiber. 140.6nm 3dB bandwidth around 1300nm was obtained. 4.1 µm longitudinal resolution could be obtained theoretically by using this light source for OCT system.
Keywords
Bandwidth; Biomedical optical imaging; Erbium-doped fiber lasers; Fiber nonlinear optics; High-resolution imaging; Light sources; Optical imaging; Supercontinuum generation; Superluminescent diodes; Tomography;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5376995
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