Paper
24 April 1992 Optical fiber holographic endoscope and its applications
Yimo Zhang, Ji Du, Yuankun Sun, Zaixin Jeh He, Xijiu Liu
Author Affiliations +
Proceedings Volume 1731, Soviet-Chinese Joint Seminar on Holography and Optical Information Processing; (1992) https://doi.org/10.1117/12.140366
Event: Soviet-Chinese Joint Seminar on Holography and Optical Information Processing, 1991, Bishkek, Kirgizstan, Russian Federation
Abstract
An optical fiber holographic endoscope (OFHES) has been developed, in which the reference beam, illuminating object beam, and the image of the object are transmitted by a single-mode fiber, a multimode fiber bundle, and a multimode fiber image bundle (MFIB) respectively. The resolution of OFHES is 30 lin/mm higher, field depth 30 mm more, and measuring range 30 X 30(mm)2 larger. Based on understanding the image transmitted characteristic of MFIB, we describe the effect of the multimodes and crosstalk in MFIB on the hologram recorded in the system by the OFHES.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yimo Zhang, Ji Du, Yuankun Sun, Zaixin Jeh He, and Xijiu Liu "Optical fiber holographic endoscope and its applications", Proc. SPIE 1731, Soviet-Chinese Joint Seminar on Holography and Optical Information Processing, (24 April 1992); https://doi.org/10.1117/12.140366
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KEYWORDS
Image transmission

Holograms

Multimode fibers

Holography

3D image reconstruction

Optical fibers

Endoscopes

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