Wide-field Fourier transform spectral imaging
Optics
2008-11-26 v1 Instrumentation and Detectors
Abstract
We report experimental results of parallel measurement of spectral components of the light. The temporal fluctuations of an optical field mixed with a separate reference are recorded with a high throughput complementary metal oxide semi-conductor camera (1 Megapixel at 2 kHz framerate). A numerical Fourier transform of the time-domain recording enables wide-field coherent spectral imaging. Qualitative comparisons with frequency-domain wide-field laser Doppler imaging are provided.
Cite
@article{arxiv.0802.3773,
title = {Wide-field Fourier transform spectral imaging},
author = {Michael Atlan and Michel Gross},
journal= {arXiv preprint arXiv:0802.3773},
year = {2008}
}