
Proceedings Paper
Enhancement of the depth range up to 13.8 mm with filtered external k-sampling-clock in an SS-OCT system using a reflective Fabry-Perot tunable laserFormat | Member Price | Non-Member Price |
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Paper Abstract
The purpose of this work is to develop a method to generate external k-clock sampling signals, which provides enhanced
depth ranges up to 13.8 mm with commercial reflective Fabry-Perot tunable laser type SS light sources. The strategy to
enhance the depth range is to purify the k-sampling clock using electrical filters. We found two depth ranges and one
optical delay length, where enhanced depth ranges can be attained. We observed PSFs and OCT images at three selected
depth ranges of 6.7, 11.5 and 13.8 mm using newly developed external k-sampling-clock generator. OCT imaging of
entire anterior segment of a human eye are demonstrated with depth ranges 11.5 and 13.8 mm.
Paper Details
Date Published: 20 March 2013
PDF: 6 pages
Proc. SPIE 8571, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII, 85710C (20 March 2013); doi: 10.1117/12.2002226
Published in SPIE Proceedings Vol. 8571:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII
James G. Fujimoto; Joseph A. Izatt; Valery V. Tuchin, Editor(s)
PDF: 6 pages
Proc. SPIE 8571, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII, 85710C (20 March 2013); doi: 10.1117/12.2002226
Show Author Affiliations
Hisashi Yamada, Systems Engineering, Inc. (Japan)
Yasuo Niimura, Systems Engineering, Inc. (Japan)
Fumiko Hiwatashi, Systems Engineering, Inc. (Japan)
Yasuo Niimura, Systems Engineering, Inc. (Japan)
Fumiko Hiwatashi, Systems Engineering, Inc. (Japan)
Published in SPIE Proceedings Vol. 8571:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII
James G. Fujimoto; Joseph A. Izatt; Valery V. Tuchin, Editor(s)
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