Permanent optically-induced strain in hBN

Cecilia Y. Chen*, Jared S. Ginsberg, Samuel L. Moore, M. Mehdi Jadidi, Baichang Li, Sang Hoon Chae, Kenji Watanabe, Takashi Taniguchi, James Hone, Dmitri N. Basov, Alexander L. Gaeta

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

We demonstrate the creation of permanent, localized strain structures in hBN with a phonon-resonant femtosecond laser at 7.3 µm. We spatially resolve the strain profile of the resulting micron-scale bubbles using Raman and AFM measurements.

Original languageEnglish
Article numberSW3H.2
JournalOptics InfoBase Conference Papers
Publication statusPublished - 2021
Externally publishedYes
EventCLEO: Science and Innovations, CLEO:S and I 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: May 9 2021May 14 2021

Bibliographical note

Publisher Copyright:
© OSA 2021, © 2021 The Author(s)

ASJC Scopus Subject Areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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