@inproceedings{774cd2351abc4b2f842ea8f677e93466,
title = "Fibre Raman laser generated clusters of femtosecond pulses at 1270 nm",
abstract = "We demonstrate for the first time a fibre Raman laser delivering record-setting energy (60 nJ) of double-scale picofemtosecond pulses at wavelength of 1270 nm, which is of great interest in bio-medical applications. A Stokes wave was generated in single-stage Raman conversion of amplified radiation from a mode-locked F8 Yb-doped laser passing through a synchronously pumped phosphosilicate fibre ring cavity. The converted radiation at 1270 nm amounting to 47% of the total Raman laser output was maximised by tuning the repetition rate of the pulses generated in the Yb-doped master oscillator to the fundamental inter-mode spacing frequency of the phosphosilicate fibre cavity.",
keywords = "Double-scale pulses, Mode-locked Yb-doped laser, Raman conversion, Ultrashort pulse fibre laser, mode-locked Yb-doped laser, ultrashort pulse fibre laser, double-scale pulses",
author = "Sergey Kobtsev and Aleksey Ivanenko and Alexey Kokhanovsky and Mikhail Gervaziev and Sergey Smirnov",
year = "2019",
month = jan,
day = "1",
doi = "10.1117/12.2511026",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Carter, {Adrian L.} and Liang Dong",
booktitle = "FIBER LASERS XVI: TECHNOLOGY AND SYSTEMS",
address = "United States",
note = "Fiber Lasers XVI: Technology and Systems 2019 ; Conference date: 04-02-2019 Through 07-02-2019",
}