Title :
Transform spectrometer based on measuring periodicity of Talbot self-images
Author :
Kung, H.L. ; Bhatnagar, Amit ; Miller, D.A.B.
Author_Institution :
Edward L. Ginzton Lab., Stanford Univ., CA, USA
Abstract :
We demonstrate a spectrometer based on measuring the periodicity of Talbot self-images. The system contains a tilted absorption grating imaged onto a CCD camera and has no moving parts
Keywords :
CCD image sensors; Fourier transform optics; Fourier transform spectrometers; cameras; diffraction gratings; optical images; spectrometer accessories; visible spectrometers; CCD camera; Fourier transform; Talbot self-images; periodicity; self-images; spectral range; tilted absorption grating; transform spectrometer; visible spectrometer; Absorption; Charge coupled devices; Chemical processes; Detectors; Gratings; Micromechanical devices; Optical imaging; Optical sensors; Spatial coherence; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics Society 2000 Annual Meeting. LEOS 2000. 13th Annual Meeting. IEEE
Conference_Location :
Rio Grande
Print_ISBN :
0-7803-5947-X
DOI :
10.1109/LEOS.2000.893949
