Title :
Acceptance angle improvement in the holographic spectrometer for diffuse source spectroscopy
Author :
Hsieh, Chaoray ; Momtahan, Omid ; Adibi, Ali
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA
Abstract :
We introduce the surrounding multiplexing technique as a useful method to record multiplexed holograms as spectral diversity filers. We show the acceptance angle of the spectroscopic system can be considerably improved without affecting other performances
Keywords :
Fourier transform spectrometers; holography; ultraviolet spectrometers; ultraviolet spectroscopy; visible spectrometers; visible spectroscopy; acceptance angle improvement; diffuse source spectroscopy; holographic spectrometer; multiplexed hologram recording; spectral diversity filers; surrounding multiplexing technique; Apertures; Chaos; Fourier transforms; Gratings; Holography; Lasers and Electro-Optics Society; Lenses; Shape; Spectroscopy; USA Councils;
Conference_Titel :
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9555-7
Electronic_ISBN :
0-7803-9555-7
DOI :
10.1109/LEOS.2006.279061
