295 mW output, frequency-stabilized erbium silica fiber laser with a linewidth of 5 kHz and a RIN of -120 dB/Hz

研究成果: Article査読

3 被引用数 (Scopus)

抄録

We demonstrate the frequency stabilization of a high output power, erbium silica fiber laser by utilizing a 13C2H2 (acetylene) absorption line at 1538.8 nm and a H13C14N (hydrogen cyanide) absorption line at 1549.73 nm. We introduced a novel short ring cavity configuration and pump power feedback control to suppress the intensity noise of the laser output, which is caused by the relaxation oscillation of erbium ions. As a result, we succeeded in simultaneously obtaining a stable single-frequency oscillation with an output power of over 290 mW, a linewidth of 5 kHz, and a low relative intensity noise (RIN) of -120 dB/Hz. The frequency stabilities reached 2.8 × 10-11 and 6.9 × 10-11 for an integration time of 1 s with a 13C2H2 and a H13C14N absorption line, respectively.

本文言語English
ページ(範囲)2737-2748
ページ数12
ジャーナルOptics Express
24
3
DOI
出版ステータスPublished - 2016 2 8

ASJC Scopus subject areas

  • 原子分子物理学および光学

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