Nonlinear optical properties of SiGe waveguides in the mid-infrared

L. Carletti, P. Ma, B. Luther-Davies, D. Hudson, C. Monat, S. Madden, D. J. Moss, M. Brun, S. Ortiz, S. Nicoletti, C. Grillet

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

3 Citations (Scopus)


We measure the nonlinear response of CMOS-compatible SiGe waveguides in the midinfrared. Comparing with numerical calculations, we extract the multi-photon absorption coefficients and the induced free-carrier absorptions for wavelengths between 3μm and 5μm.

Original languageEnglish
Title of host publicationCLEO 2014 : Science and Innovations
Subtitle of host publicationproceedings
Place of PublicationWashington, DC
PublisherOptical Society of America (OSA)
Number of pages2
ISBN (Print)9781557529992
Publication statusPublished - 2014
Externally publishedYes
EventCLEO: Science and Innovations, CLEO_SI 2014 - San Jose, CA, United States
Duration: 8 Jun 201413 Jun 2014


OtherCLEO: Science and Innovations, CLEO_SI 2014
CountryUnited States
CitySan Jose, CA


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