Tunable light source using a liquid-crystal fabry - perot interferometer

Hiroyuki Tsuda, Katsuhiko Hirabayashi, Yuichi Tohmori, Takashi Kurokawa

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

A tunable light source with a liquid-crystal Fabry Perot interferometer (LC-FPI) tuning element has been constructed that emits a laser beam with a tuning range of 41 nm. Incorporating an MQW laser diode with a phase control (PC) section enables the selection of almost all external modes. Stable single-mode emission is obtained for the region, except where the slope of the lasing wavelength versus applied voltage to the liquid crystal is quite large.

Original languageEnglish
Pages (from-to)504-506
Number of pages3
JournalIEEE Photonics Technology Letters
Volume3
Issue number6
DOIs
Publication statusPublished - 1991 Jun
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Tunable light source using a liquid-crystal fabry - perot interferometer'. Together they form a unique fingerprint.

  • Cite this