Very-high-resolution tandem Fabry-Perot etalon cylindrical beam volume hologram spectrometer for diffuse source spectroscopy.

Journal Article (Journal Article)

We demonstrate a compact and slitless spectrometer with high resolution formed by cascading a Fabry-Perot etalon (FPE) and a cylindrical beam volume hologram (CBVH). The most significant advantage of this combined spectrometer is that we can independently encode spectral information of a diffuse beam in a 2D plane. Also, we show that in this slitless configuration we can simultaneously benefit from the advantages of both elements: the high resolution of the FPE and the large spectral range of the CBVH. Here, we report on the experimental demonstration of a spectrometer with better than 0.2 nm resolution.

Full Text

Duke Authors

Cited Authors

  • Badieirostami, M; Momtahan, O; Hsieh, C; Adibi, A; Brady, DJ

Published Date

  • January 2008

Published In

Volume / Issue

  • 33 / 1

Start / End Page

  • 31 - 33

PubMed ID

  • 18157248

Pubmed Central ID

  • 18157248

Electronic International Standard Serial Number (EISSN)

  • 1539-4794

International Standard Serial Number (ISSN)

  • 0146-9592

Digital Object Identifier (DOI)

  • 10.1364/ol.33.000031

Language

  • eng