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20 April 1995 Single-pulse fabrication of improved fiber Bragg gratings using a phase-conjugated KrF excimer laser
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Abstract
A phase-conjugate mirror was used in the amplifier section of a KrF excimer laser to fabricate fiber Bragg gratings in single mode Ge-doped silica core fibers with an uncompensated interferometer. Reflectivities as high as 26% and FWHM linewidths of 5.5 GHz at 0.817 micrometers were obtained in as-drawn fiber with a single pulse exposure.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Martin A. Putnam, Charles G. Askins, Glen M. Williams, E. Joseph Friebele, Mark Bashkansky, and John F. Reintjes "Single-pulse fabrication of improved fiber Bragg gratings using a phase-conjugated KrF excimer laser", Proc. SPIE 2444, Smart Structures and Materials 1995: Smart Sensing, Processing, and Instrumentation, (20 April 1995); https://doi.org/10.1117/12.207695
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