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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    McCarthy, J. E., Bookey, H. T., Psaila, N. D., Thomson, R. R., & Kar, A. K. (2010). Mid-infrared guiding and nonlinear spectral broadening in ultrafast laser inscribed gallium lanthanum sulphide waveguides. In 2010 23rd Annual Meeting of the IEEE Photonics Society, PHOTINICS 2010 (pp. 538-539) https://doi.org/10.1109/PHOTONICS.2010.5698999