Title :
Ultra-compact holographic spectrometers 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 present an efficient, low-cost, and compact spectrometer for diffuse source spectroscopy using only a spherical beam volume hologram and a CCD. We show that this spectrometer can operate well under spatially incoherent light illumination
Keywords :
CCD image sensors; Fourier transform spectrometers; Fourier transform spectroscopy; holography; CCD; diffuse source spectroscopy; holographic spectrometers; spatially incoherent light illumination; spherical beam volume hologram; Charge coupled devices; Diffraction; Fourier transforms; Gratings; Holography; Lenses; Mirrors; Optical collimators; Shape; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-9217-5
DOI :
10.1109/LEOS.2005.1548120
