Frequency-Stabilized DFB Laser Module Using 1.53159 μm Absorption Line of C2H2

Shoichi Sudo, Yoshihisa Sakai, Hiroshi Yasaka, Tetsuhiko Ikegami

Research output: Contribution to journalArticle

54 Citations (Scopus)

Abstract

We have constructed a frequency-stabilized DFB laser compact module by using a vibrational-rotational absorption of acetylene molecules (named VRAM). The size of this device is about 4.5 cm long, 2 cm wide, and 2 cm high. Frequency stability to within 0.5 MHz peak/peak fluctuation was achieved at the 1.53159 μm wavelength.

Original languageEnglish
Pages (from-to)281-284
Number of pages4
JournalIEEE Photonics Technology Letters
Volume1
Issue number10
DOIs
Publication statusPublished - 1989 Oct
Externally publishedYes

ASJC Scopus subject areas

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

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