Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 1998.08a
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- Pages.88-89
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- 1998
Single-Frequency $Er^{3+}$ -Doped Fiber Ring Laser with 0.7 kHz Linewidth
0.7 kHz 선폭의 단일 주파수 어븀첨가 광섬유 레이저
Abstract
0.7 kHz linewidth, single-frdquency operation was achieved in apolarization-maintaining Er3+-doped filber ring laser at 1547.7 nm with a compact strure using a filber bragg grating (FBG) and a circulator. The single-frequency operation optput power was 3 mW.
Keywords