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Generation of high repetition rate pulse trains in a fibre laser through a twin-core-fibre
- 1.0304041 - URE-Y 20020047 CZ eng A - Abstract
Peterka, Pavel - Honzátko, Pavel - Kaňka, Jiří - Kašík, Ivan - Matějec, Vlastimil
Generation of high repetition rate pulse trains in a fibre laser through a twin-core-fibre.
Praha: TECHMARKET, 2002. ISBN 80-86114-46-5. Photonics Prague 2002. Technical Programme & Abstract Booklet. - (Tománek, P.). s. 103
[Photonics Prague'2002 /4./. 26.05.2002-29.05.2002, Prague]
R&D Projects: GA MŠMT OC 265.10
Institutional research plan: CEZ:AV0Z2067918
Keywords : fibre lasers * multiwave mixing * modulation instability
Subject RIV: BH - Optics, Masers, Lasers
We demonstrate the application of a twin-core fiber comb filter to the generation of high repetition rate pulse trains in fiber lasers. The passive mode locking of the fiber laser can be established due to the effects of a nearly periodic transmission function of the twin-core fiber filter and of the modulation instability. The period of the generated pulse train is determined by the intermodal dispersion of the twin-core fiber in the fiber laser cavity. A repetition rate as high as 206 GHz was achieved.
Permanent Link: http://hdl.handle.net/11104/0114185
Number of the records: 1