Publications [#280316] of David J. Brady
- Badieirostami, M; Momtahan, O; Hsieh, CR; Adibi, A; Brady, DJ, An ultra-high resolution spectrometer with successive combination of a Fabry-Perot etalon and a cylindrical beam volume hologram,
Conference on Lasers and Electro Optics, 2007, Cleo 2007
(December, 2007), IEEE [doi]
(last updated on 2019/11/19)
We have designed a compact spectrometer by cascading a simple Fabry-Perot etalon and a cylindrical beam volume hologram. The combination of these two elements results in a twodimensional spatial-spectral mapping in the output plane. Using this spectrometer, ultra-high resolution (better than 0.2 nm) over a large bandwidth (larger than 300 nm) has been experimentally demonstrated for diffuse light sources. © 2007 Optical Society of America.