Evaluating carrier lifetimes in laser hyperdoped silicon using terahertz spectroscopy

Senali Dissanayake, Philippe Chow, Shao Qi Lim, Matthew Wilkins, Eduard Dumitresc, Wenjie Yang, Quentin Hudspeth, Jacob Krich, Jim Williams, Jeffrey Warrender, Meng Ju Sher*

*Corresponding author for this work

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


    Silicon doped with gold at supersaturated concentrations is promising for infrared photodetectors and photovoltaic applications. Ion implantation followed by pulsed laser processing creates high quality hyperdoped material, and we investigate material properties using terahertz spectroscopy.

    Original languageEnglish
    Title of host publicationCLEO
    Subtitle of host publicationApplications and Technology, CLEO_AT 2018
    PublisherOptica Publishing Group (formerly OSA)
    ISBN (Print)9781943580422
    Publication statusPublished - 2018
    EventCLEO: Applications and Technology, CLEO_AT 2018 - San Jose, United States
    Duration: 13 May 201818 May 2018

    Publication series

    NameOptics InfoBase Conference Papers
    VolumePart F92-CLEO_AT 2018
    ISSN (Electronic)2162-2701


    ConferenceCLEO: Applications and Technology, CLEO_AT 2018
    Country/TerritoryUnited States
    CitySan Jose


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