Domain inversion with 0.8μm period by using a conductive AFM Tip and its application to QPM-SHG devices

Makoto Minakata, Haruyuki Awano, Motohiro Ohtsuka, Futoshi Iwata, Tetsuo Taniuchi

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

Abstract

In this paper, we demonstrate a newly developed domain inversion technique using the improved AFM which is possible to scan a wide area through a conductive AFM tip, and also a thin LiNbO3 substrate called "a terrace substrate" using a dicing saw. Fine domain inversion period with less than 0.8 μm is obtained. A novel SHG blue laser is also demonstrated using the terrace substrate and the extended AFM domain inversion technique.

Original languageEnglish
Title of host publicationLasers and Electro-Optics/Quantum Electronics and Laser Science Conference
Subtitle of host publication2010 Laser Science to Photonic Applications, CLEO/QELS 2010
Publication statusPublished - 2010 Oct 11
EventLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 - San Jose, CA, United States
Duration: 2010 May 162010 May 21

Publication series

NameLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010

Other

OtherLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010
CountryUnited States
CitySan Jose, CA
Period10/5/1610/5/21

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation

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