@article{94676de192e844f3bd66261e0e806fd4,
title = "Anti-Stokes signal conversion of femtosecond pulses at near-ultraviolet wavelength in photonic crystal fibre",
abstract = "Anti-Stokes signals at the near-ultraviolet wavelength are efficiently generated based on degenerate four-wave mixing by coupling the femtosecond pulses into the fundamental mode of a photonic crystal fibre. When the pump pulses with the central wavelength of 840 nm and the average power of 300 mW are used, the conversion efficiency η s of the anti-Stokes signal at 432 nm can be up to 40℅, and the pulse width is measured to be 42 fs by the Talbot effect.",
keywords = "pump pulses, degenerate four-wave mixing, wavelength 432 nm, power 300 mW, photonic crystal fibre, wavelength 840 nm, femtosecond pulses, near-ultraviolet wavelength, antiStokes signal conversion, time 42 fs, Talbot effect",
author = "Jinhui Yuan and Hongzhan Liu and Ying Han and Qiang Wu and Kuiru Wang and Xinzhu Sang and Guiyao Zhou and Lantian Hou and Gerald Farrell and Changming Xia and Chongxiu Yu and Binbin Yan",
year = "2013",
month = oct,
day = "10",
doi = "10.1049/el.2013.2526",
language = "English",
volume = "49",
pages = "1348--1350",
journal = "Electronics Letters",
issn = "0013-5194",
publisher = "Institution of Engineering and Technology",
number = "21",
}