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Proceedings Paper

Novel wavelength-swept Raman laser for arbitrary gain band OCT
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Paper Abstract

Novel wavelength-swept Raman laser is newly demonstrated to implement an arbitrary gain band for a swept-source optical coherence tomography (SS-OCT). Instead of conventional semiconductor optical amplifier, we adapt optical fiber Raman amplification, which can easily generate an instant femto-second optical gain at arbitrary wavelength region from 1.1 to 1.6 micrometer using a high-power optical pump power. We also experimentally demonstrate OCT images using the novel wavelength-swept Raman laser source.

Paper Details

Date Published: 20 February 2009
PDF: 3 pages
Proc. SPIE 7168, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIII, 716823 (20 February 2009); doi: 10.1117/12.808877
Show Author Affiliations
Eun Joo Jung, Pusan National Univ. (Korea, Republic of)
Hyung Seok Lee, Pusan National Univ. (Korea, Republic of)
Jae Seok Park, Pusan National Univ. (Korea, Republic of)
Myung Yung Jeong, Pusan National Univ. (Korea, Republic of)
Chang Seok Kim, Pusan National Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 7168:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIII
James G. Fujimoto; Joseph A. Izatt; Valery V. Tuchin, Editor(s)

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