2-10 μm mid-infrared supercontinuum generation in As2Se 3 photonic crystal fiber

Research output: Contribution to journalArticle

Abstract

For the first time, we demonstrate that a hyper-broadband output from 2 to 10 μm can be generated with a high spectral flatness by using a ∼4 μm pump and an As2Se3 photonic crystal fiber. The broad and flat dispersion profile and the low guiding loss of the endlessly single-mode As2Se3 photonic crystal fibers, combined with the high nonlinearity and the wide mid-infrared transparent window of As 2Se3 chalcogenide glass, are essential for this high performance mid-infrared laser source.

Original languageEnglish (US)
Article number095107
JournalLaser Physics Letters
Volume10
Issue number9
DOIs
StatePublished - Sep 1 2013
Externally publishedYes

ASJC Scopus subject areas

  • Instrumentation
  • Physics and Astronomy (miscellaneous)

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