Optical Pulse Compression at $1.319{\mu}m$ Through Fiber-grating Pair

광섬유와 회절격자를 이용한 $1.319{\mu}m$ 파장 광펄스의 압축

  • Published : 1991.03.01

Abstract

Utilizing self-phase modulation effects of a dispersion-shifted fiber and delayline characteristics of two gratings, mode-locked 80 ps pulses at 1.319 $\mu \textrm m$ wavelength from a Nd:YAG laser are compressed to 2.1 ps. This experiment is suitable for studying the transmission characteristics of high energy short pulses along normal fibers in zero dispersion regime.

광섬유에서의 자기위상변조 효과와 회절격자의 지연선 특성을 이용하여 Nd:YAG 레이저에서 얻은 1.319$\mu\textrm{m}$ 파장의 모드록킹된 반치폭 약 80 ps의 고출력 2.1ps까지 압축하였다.

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