Supercontinuum generation in the mid-infrared from a dispersion-engineered As2S3 glass rib waveguide

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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Author(s)

  • Duk-Yong Choi
  • Steve Madden
  • Zhiyong Yang
  • Rongping Wang
  • Barry Luther-Davies

Detail(s)

Original languageEnglish
Pages (from-to)3870-3872
Journal / PublicationOptics Letters
Volume37
Issue number18
Online published14 Sept 2012
Publication statusPublished - 15 Sept 2012
Externally publishedYes

Abstract

We report the generation of a mid-infrared supercontinuum created by ≈7.5 ps duration pulses at 3260 nm passing through a dispersion engineered As2S3 rib waveguide. The threshold for a 6.6 cm long waveguide was around 800W and at 1700W the spectrum extended from ≈2.9-4.2 μm and was limited on the long wavelength side by absorption in the cladding of this particular waveguide.

Citation Format(s)

Supercontinuum generation in the mid-infrared from a dispersion-engineered As2S3 glass rib waveguide. / Gai, Xin; Choi, Duk-Yong; Madden, Steve et al.
In: Optics Letters, Vol. 37, No. 18, 15.09.2012, p. 3870-3872.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review