60GHZ band resonant type LiNbO 3 light modulator

Masahide Sasaki, Testsuya Kawanishi, Masayuki Izutsu

Research output: Contribution to journalArticlepeer-review


We study a LiNbO 3 light modulator with a resonant type electrode operating at 60GHz band. In modulating 1.55μm wavelength light in on-off keying, 3dB modulation band width is IGHz around 57.4GHz band and the product between driving voltage and modulation length is 3.3Vcm. This type of modulator is very useful for millimeterwave photonics.

Original languageEnglish
Pages (from-to)289-290
Number of pages2
JournalJournal of the Communications Research Laboratory
Issue number3
Publication statusPublished - 1999 Dec 1
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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