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Frequency offset locking of 35 mW 657nm visible laser diodes

  • Shintaro Hisatake
  • Masahiro Fukushima
  • Yoshihiro Kurokawa
  • Wakao Sasaki
Conference paper

Abstract

Frequency of a 35 mW visible laser diode has been offset locked to another35mW frequency stabilized laser diode by using delay-line microwave discriminator. The linewidth of the heterodyne beat spectrum has been estimated to be about 1 MHz under the offset locking condition.

Keywords

Injection Current Beat Frequency External Cavity Visible Laser Slave Laser 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Reference

  1. [1]
    S. Hisatake, et al., SPIE Proc. 45th Annual Meeting, Vol. 4285, San Jose, California, Jan. 2001Google Scholar

Copyright information

© Springer Science+Business Media New York 2003

Authors and Affiliations

  • Shintaro Hisatake
    • 1
  • Masahiro Fukushima
    • 1
  • Yoshihiro Kurokawa
    • 1
  • Wakao Sasaki
    • 1
  1. 1.Department of ElectronicsDoshisha UniversityKyotanabe City, KyotoJapan

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