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Proceedings Paper

High speed swept source based on polygon-scanner filter and Fox-Smith cavity
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Paper Abstract

We demonstrate a high-speed and wide-tuning-range swept laser for optical coherence tomography (OCT) imaging. The repetition rate of the laser is twice the speed of the polygon filter and is achieved by using two delay fibers in a Fox-Smith cavity. The performance of the laser is the following: a scanning range of 110nm centered at 1310nm, and the output power of 10mw at a 102.2 kHz sweeping rate.

Paper Details

Date Published: 12 February 2011
PDF: 5 pages
Proc. SPIE 7889, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XV, 78892Q (12 February 2011); doi: 10.1117/12.875705
Show Author Affiliations
Pinghe Wang, Beckman Laser Institute and Medical Clinic (United States)
Univ. of Electronic Science and Technology of China (China)
Jun Zhang, Beckman Laser Institute and Medical Clinic (United States)
Gangjun Liu, Beckman Laser Institute and Medical Clinic (United States)
Zhongping Chen, Beckman Laser Institute and Medical Clinic (United States)
Univ. of California, Irvine (United States)


Published in SPIE Proceedings Vol. 7889:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XV
James G. Fujimoto; Joseph A. Izatt; Valery V. Tuchin, Editor(s)

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