Abstract

A holographic notch filter with a 15-nm rejection band is used as a Rayleigh line filter for Raman spectroscopy with a single-stage grating spectrograph. The filter is shown to allow acquisition of Stokes and anti-Stokes spectra as close as 72 cm⁻¹ from the exciting line.

Ultralow frequency Stokes and anti-Stokes Raman spectroscopy of single living cells and microparticles using a hot rubidium vapor filter

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Simplified approach to low-frequency coherent anti-Stokes Raman spectroscopy using a sharp spectral edge filter

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Low wavenumber efficient single-beam coherent anti-Stokes Raman scattering using a spectral hole

Yujie Shen, Dmitri V. Voronine, Alexei V. Sokolov, and Marlan. O. Scully
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Design of low-haze holographic notch filters

Alexei Y. Tikhomirov and Timothy J. McKay
Appl. Opt. 38(21) 4528-4532 (1999)

Raman linewidths of hydrogen fluoride determined by using low-resolution coherent anti-Stokes Raman spectroscopy

Richard A. Cleis, Won B. Roh, and Larry P. Goss
J. Opt. Soc. Am. B 1(6) 774-778 (1984)