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Mid-infrared guiding and nonlinear spectral broadening in ultrafast laser inscribed gallium lanthanum sulphide waveguides

  • J. E. McCarthy
  • , H. T. Bookey
  • , N. D. Psaila
  • , R. R. Thomson
  • , A. K. Kar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Spectral broadening spanning 850 nm (-15 dB points) was observed in an ultrafast laser inscribed gallium lanthanum sulphide waveguide under excitation of femto-second laser radiation with a central wavelength of 2.35 µm. ©2010 IEEE.

Original languageEnglish
Title of host publication2010 23rd Annual Meeting of the IEEE Photonics Society, PHOTINICS 2010
Pages538-539
Number of pages2
DOIs
Publication statusPublished - 2010
Event23rd Annual Meeting of the IEEE Photonics-Society - Denver
Duration: 7 Nov 201011 Nov 2010

Conference

Conference23rd Annual Meeting of the IEEE Photonics-Society
CityDenver
Period7/11/1011/11/10

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