Measurements of frequency shift due to polarization anisotropy and frequency pulling effect

H. S. Suh, T. H. Yoon, J. W. Choi, J. W. Won, M. S. Chung

Research output: Contribution to journalConference articlepeer-review

Abstract

Frequency shift due to polarization anistropy of the internal mirrors of a 633-nm He-Ne laser and to the frequency pulling effect of the laser medium was measured. The beat signals between the longitudinal modes were measured with an RF-spectrum analyzer. The measured maximum frequency shift due to the frequency pulling effect was about 89 kHz, and the frequency shift due to the anistropy of the laser mirrors was found to be 2Δν ≅ 199 kHz (δ ≅ 2.9 mrad).

Original languageEnglish
Pages (from-to)438-439
Number of pages2
JournalCPEM Digest (Conference on Precision Electromagnetic Measurements)
Publication statusPublished - 1990 Jun
Externally publishedYes
Event1990 Conference on Precision Electromagnetic Measurements - Ottawa, Ont, Can
Duration: 1990 Jun 111990 Jun 14

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Electrical and Electronic Engineering

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