Frequency and power stabilization of a three longitudinal mode He-Ne laser using secondary beat frequency

H. S. Suh; T. H. Yoon; M. S. Chung; O. S. Choi

doi:10.1063/1.110580

Frequency and power stabilization of a three longitudinal mode He-Ne laser using secondary beat frequency

H. S. Suh, T. H. Yoon, M. S. Chung, O. S. Choi

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

A method of frequency and power stabilization for an internal-mirror He-Ne laser using the secondary beat frequency between the three longitudinal modes is presented. Frequency and power fluctuation was ±1 MHz (2 parts in 10⁹) and ±0.10% over 10 000 s, respectively. The square-root Allan variance between the laser stabilized in this study and the iodine stabilized He-Ne laser was 5×10^-11 at average time of τ=1 s. Furthermore, we could obtain the output power of 2 mW in a single longitudinal mode.

Original language	English
Pages (from-to)	2027-2029
Number of pages	3
Journal	Applied Physics Letters
Volume	63
Issue number	15
DOIs	https://doi.org/10.1063/1.110580
Publication status	Published - 1993
Externally published	Yes

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Copyright 2007 Elsevier B.V., All rights reserved.

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.110580

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abstract = "A method of frequency and power stabilization for an internal-mirror He-Ne laser using the secondary beat frequency between the three longitudinal modes is presented. Frequency and power fluctuation was ±1 MHz (2 parts in 109) and ±0.10% over 10 000 s, respectively. The square-root Allan variance between the laser stabilized in this study and the iodine stabilized He-Ne laser was 5×10-11 at average time of τ=1 s. Furthermore, we could obtain the output power of 2 mW in a single longitudinal mode.",

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AU - Yoon, T. H.

AU - Chung, M. S.

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PY - 1993

Y1 - 1993

N2 - A method of frequency and power stabilization for an internal-mirror He-Ne laser using the secondary beat frequency between the three longitudinal modes is presented. Frequency and power fluctuation was ±1 MHz (2 parts in 109) and ±0.10% over 10 000 s, respectively. The square-root Allan variance between the laser stabilized in this study and the iodine stabilized He-Ne laser was 5×10-11 at average time of τ=1 s. Furthermore, we could obtain the output power of 2 mW in a single longitudinal mode.

AB - A method of frequency and power stabilization for an internal-mirror He-Ne laser using the secondary beat frequency between the three longitudinal modes is presented. Frequency and power fluctuation was ±1 MHz (2 parts in 109) and ±0.10% over 10 000 s, respectively. The square-root Allan variance between the laser stabilized in this study and the iodine stabilized He-Ne laser was 5×10-11 at average time of τ=1 s. Furthermore, we could obtain the output power of 2 mW in a single longitudinal mode.

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U2 - 10.1063/1.110580

DO - 10.1063/1.110580

M3 - Article

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JO - Applied Physics Letters

JF - Applied Physics Letters

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ER -

Frequency and power stabilization of a three longitudinal mode He-Ne laser using secondary beat frequency

Abstract

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