Surface-emitted terahertz-wave from PPLN optical waveguide

Yuzo Sasaki, Yusaku Suzuki, Hiroyuki Yokoyama, Hiromasa Ito

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

Abstract

We report surface-emitted terahertz (THz)-wave generation from PPLN optical waveguide using difference frequency mixing. The waveguide was fabricated by machining process instead of conventional proton-exchange. The confinement of only optical pulses makes it possible to achieve higher conversion efficiency and minimize the absorption loss of THz-wave in PPLN crystal.

Original languageEnglish
Title of host publicationConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics
EditorsM. Thumm, W. Wiesbeck
Pages355-356
Number of pages2
Publication statusPublished - 2004 Dec 1
EventConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics - Karlsruhe, Germany
Duration: 2004 Sep 272004 Oct 1

Publication series

NameConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics

Other

OtherConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics
CountryGermany
CityKarlsruhe
Period04/9/2704/10/1

ASJC Scopus subject areas

  • Engineering(all)

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