Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Working resolution of 0.010 cm−1 between 20 cm−1 and 1200 cm−1 by a Fourier spectrometer

Not Accessible

Your library or personal account may give you access

Abstract

The original double-beam Michelson-type Fourier spectrometer at the University of Oulu has been partly modified so that a maximum resolution of slightly better than 0.010 cm−1 between 20 cm−1 and 1200 cm−1 can be obtained. The resolution is determined as a halfwidth of an observed line. The accuracy of the line position is 0.0005 cm−1 in favorable conditions. The Fourier spectrometer is connected on-line to a minicomputer, in order to make the fast Fourier transforms of interferograms of up to 106 sampling points. The maximum optical path difference of the interferometer is about 1.5 m, giving a maximum theoretical resolution of 0.004 cm−1.

© 1979 Optical Society of America

Full Article  |  PDF Article
More Like This
High resolution Fourier transform spectrometer (0.005 cm−1) for the 0.6–100-μm spectral range

A. A. Balashov, V. S. Bukreev, N. G. Kultepin, I. N. Nesteruk, E. B. Perminov, V. A. Vagin, and G. N. Zhizhin
Appl. Opt. 17(11) 1716-1722 (1978)

Large aperture cube corner interferometer with a resolution of 0.001 cm−1

Jyrki Kauppinen and Veli-Matti Horneman
Appl. Opt. 30(18) 2575-2578 (1991)

A Fourier Transform Spectrometer for the 10–10,000 cm−1 Spectral Region

B. F. Hochheimer and C. F. Bradley
Appl. Opt. 8(3) 557-562 (1969)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (10)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (7)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved