One-way delivery of high-quality laser beams through multimode fibers

H. John Caulfield; Bo Su Chen; Nickolai V. Kukhtarev; Putcha Venkateswarlu

doi:10.1117/12.217005

18 August 1995 One-way delivery of high-quality laser beams through multimode fibers

H. John Caulfield, Bo Su Chen, Nickolai V. Kukhtarev, Putcha Venkateswarlu

Proceedings Volume 2529, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications; (1995) https://doi.org/10.1117/12.217005
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

Multimode fibers destroy the shape, phase, and polarization of laser beams passing through them. We show how to correct for those problems on line using devices which combine a photorefractive double phase conjugate mirror (DPCM) and a local reference beam holographic wave coupling (LRHWC).

Citation Download Citation

H. John Caulfield, Bo Su Chen, Nickolai V. Kukhtarev, and Putcha Venkateswarlu "One-way delivery of high-quality laser beams through multimode fibers", Proc. SPIE 2529, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications, (18 August 1995); https://doi.org/10.1117/12.217005

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