Asymmetric Colliding-Pulse Mode-Locking in InGaAsP Semiconductor Lasers

Takanori SHIMIZU; Xinglong WANG; Hiroyuki YOKOYAMA

doi:10.1007/s10043-995-0401-7

Takanori SHIMIZU, Xinglong WANG, Hiroyuki YOKOYAMA

著者情報

キーワード: semiconductor laser, mode-locking, ultrahigh speed, ultrashort light pulses, saturable absorption

ジャーナルフリー

1995 年 2 巻 6 号 p. 401-403

DOI https://doi.org/10.1007/s10043-995-0401-7

詳細

抄録

Asymmetric colliding-pulse mode-locking was successfully demonstrated in an InGaAsP laser. This laser had a single saturable absorber section located partway along the cavity length, and showed mode-locking operation at harmonics of the cavity roundtrip frequency. The method verified that optical pulse repetition up to subterahertz rates can be generated with nearly 1-mm-long mode-locked InGaAsP lasers.

責任著者(Corresponding author)

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