Improved compression of INGAASP gain-switched DFB laser pulses using polarization dispersion effects

B. Thedrez, H. Takeshita, T. Kamiya

Research output: Contribution to journalConference articlepeer-review

Abstract

Gain-switched semiconductor lasers are versatile sources for short pulse generation that offer the advantage of broad repetition rate tunability, ease of use, compactness and stability. They however suffer from a large chirp that can be detrimental in many applications. We both analytically and experimentally demonstrate here a method to generate nearly transform limited pulses from a gain-switched laser using index and polarization dispersion within a set of fibers. The effect of the polarization dispersion is also investigated after a soliton compression stage leading to subpicosecond pulses.

Original languageEnglish
Pages (from-to)488-491
Number of pages4
JournalConference Proceedings-International Conference on Indium Phosphide and Related Materials
Publication statusPublished - 1 Jan 1994
Externally publishedYes
EventProceedings of the 6th International Conference on Indium Phosphide and Related Materials - Santa Barbara, CA, USA
Duration: 27 Mar 199431 Mar 1994

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