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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 18, Iss. 22 — Oct. 25, 2010
  • pp: 23378–23384

Broadband astigmatism-corrected Czerny–Turner spectrometer

Kye-Sung Lee, Kevin P. Thompson, and Jannick P. Rolland  »View Author Affiliations


Optics Express, Vol. 18, Issue 22, pp. 23378-23384 (2010)
http://dx.doi.org/10.1364/OE.18.023378


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Abstract

We report an optical design for a low-cost optics, broadband, astigmatism-corrected practical spectrometer. An off-the-shelf cylindrical lens is used to remove astigmatism over the full bandwidth. Results show that better than 0.1 nm spectral resolution and more than 50% throughput were achieved over a bandwidth of 400 nm centered at 800 nm.

© 2010 OSA

OCIS Codes
(110.4500) Imaging systems : Optical coherence tomography
(120.4570) Instrumentation, measurement, and metrology : Optical design of instruments
(120.6200) Instrumentation, measurement, and metrology : Spectrometers and spectroscopic instrumentation

ToC Category:
Instrumentation, Measurement, and Metrology

History
Original Manuscript: July 29, 2010
Revised Manuscript: October 3, 2010
Manuscript Accepted: October 4, 2010
Published: October 21, 2010

Citation
Kye-Sung Lee, Kevin P. Thompson, and Jannick P. Rolland, "Broadband astigmatism-corrected Czerny–Turner spectrometer," Opt. Express 18, 23378-23384 (2010)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-18-22-23378


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References

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