Femtosecond erbium-doped optical fiber amplifier

Masataka Nakazawa, Kenji Kurokawa, Hirokazu Kubota, Kazunori Suzuki, Yasuo Kimura

研究成果: Article査読

62 被引用数 (Scopus)

抄録

A gain of 9 dB has been obtained in an erbium-doped optical fiber amplifier for input pulses with a peak power of 30 W, an average power of 30 μW (-15.2 dBm), and a pulse width of 260 fs. When the input peak power is increased in the soliton power regime, an adiabatic soliton narrowing occurs due to the optical gain. By increasing the pump power further, an optical gain enhanced soliton self-frequency shift dominates, which is due to the excitation of high-order soliton. Thus, soliton narrowing from 250 to 60 fs is observed.

本文言語English
ページ(範囲)653-655
ページ数3
ジャーナルApplied Physics Letters
57
7
DOI
出版ステータスPublished - 1990
外部発表はい

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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