Fourier transform wavemeter

Marja-Leena Junttila, Birger Ståhlberg, Esko Kyrö, Timo Veijola, Jyrki Kauppinen

Research output: Contribution to journalArticleScientificpeer-review

23 Citations (Scopus)

Abstract

We describe a scanning Michelson interferometer and utilization of fast Fourier transformation in laser wavelength determination. The Fourier transformation method is demonstrated to be particularly powerful in cw multimode (diode) laser investigations and in cw single‐mode laser long‐term frequency stability measurements.
An uncertainty less than 10−7 can be concluded from comparisons of a two‐mode polarization stabilized 543‐nm He–Ne laser with an iodine stabilized 633‐nm He–Ne laser.
Original languageEnglish
Pages (from-to)1180-1183
JournalReview of Scientific Instruments
Volume58
Issue number7
DOIs
Publication statusPublished - 1987
MoE publication typeA1 Journal article-refereed

Fingerprint

Wavemeters
Fourier transforms
Lasers
laser stability
lasers
frequency stability
Fourier transformation
Michelson interferometers
fast Fourier transformations
Frequency stability
iodine
Iodine
semiconductor lasers
Semiconductor lasers
scanning
polarization
Polarization
Scanning
wavelengths
Wavelength

Cite this

Junttila, M-L., Ståhlberg, B., Kyrö, E., Veijola, T., & Kauppinen, J. (1987). Fourier transform wavemeter. Review of Scientific Instruments, 58(7), 1180-1183. https://doi.org/10.1063/1.1139435
Junttila, Marja-Leena ; Ståhlberg, Birger ; Kyrö, Esko ; Veijola, Timo ; Kauppinen, Jyrki. / Fourier transform wavemeter. In: Review of Scientific Instruments. 1987 ; Vol. 58, No. 7. pp. 1180-1183.
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Junttila, M-L, Ståhlberg, B, Kyrö, E, Veijola, T & Kauppinen, J 1987, 'Fourier transform wavemeter', Review of Scientific Instruments, vol. 58, no. 7, pp. 1180-1183. https://doi.org/10.1063/1.1139435

Fourier transform wavemeter. / Junttila, Marja-Leena; Ståhlberg, Birger; Kyrö, Esko; Veijola, Timo; Kauppinen, Jyrki.

In: Review of Scientific Instruments, Vol. 58, No. 7, 1987, p. 1180-1183.

Research output: Contribution to journalArticleScientificpeer-review

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T1 - Fourier transform wavemeter

AU - Junttila, Marja-Leena

AU - Ståhlberg, Birger

AU - Kyrö, Esko

AU - Veijola, Timo

AU - Kauppinen, Jyrki

PY - 1987

Y1 - 1987

N2 - We describe a scanning Michelson interferometer and utilization of fast Fourier transformation in laser wavelength determination. The Fourier transformation method is demonstrated to be particularly powerful in cw multimode (diode) laser investigations and in cw single‐mode laser long‐term frequency stability measurements. An uncertainty less than 10−7 can be concluded from comparisons of a two‐mode polarization stabilized 543‐nm He–Ne laser with an iodine stabilized 633‐nm He–Ne laser.

AB - We describe a scanning Michelson interferometer and utilization of fast Fourier transformation in laser wavelength determination. The Fourier transformation method is demonstrated to be particularly powerful in cw multimode (diode) laser investigations and in cw single‐mode laser long‐term frequency stability measurements. An uncertainty less than 10−7 can be concluded from comparisons of a two‐mode polarization stabilized 543‐nm He–Ne laser with an iodine stabilized 633‐nm He–Ne laser.

U2 - 10.1063/1.1139435

DO - 10.1063/1.1139435

M3 - Article

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EP - 1183

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

SN - 0034-6748

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Junttila M-L, Ståhlberg B, Kyrö E, Veijola T, Kauppinen J. Fourier transform wavemeter. Review of Scientific Instruments. 1987;58(7):1180-1183. https://doi.org/10.1063/1.1139435