Forced phase modulation and self phase modulation effects in dispersion-tuned mode-locked fiber lasers

Kohichi Tamura, Eiji Yoshida, Masataka Nakazawa

研究成果: Article査読

2 被引用数 (Scopus)

抄録

The effects of forced phase modulation (FPM) and self phase modulation (SPM) in dispersion tuned fiber lasers (DTFL) are examined. We show that FPM, such as chirp in the modulator, plays an important role in the pulse shaping because of the important role of dispersion in the cavity. In particular, compared to the case of zero FPM, significant pulse shortening can be obtained by using up-chirp modulation. The results suggest that modulators with large chirp parameters are desirable for DTFLs. When SPM is introduced, the pulse shapes differ greatly depending on the direction of the FPM. Significant deviations from Gaussian profiles are observed.

本文言語English
ページ(範囲)195-200
ページ数6
ジャーナルIEICE Transactions on Electronics
E81-C
2
出版ステータスPublished - 1998
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 電子工学および電気工学

フィンガープリント

「Forced phase modulation and self phase modulation effects in dispersion-tuned mode-locked fiber lasers」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル