13 November 1996 Optical design for a high-etendue imaging Fourier-transform spectrometer
Author Affiliations +
Current hyperspectral imaging cameras are typically limited in throughput either by a slit or other optical geometries requiring small solid angle instantaneous fields of view. The high etendue imaging Fourier transform spectrometer optical design is a new optical geometry for the production of spectral autocorrelation fringe modulation over an image plane defined by a large CCD array. A throughput advantage approaching several hundred appears realizable, with an accompanying increase in signal to noise proportional to 'root N'. THe simple optical implementation of this design will be discussed along with initial experimental results.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Richard F. Horton, Richard F. Horton, } "Optical design for a high-etendue imaging Fourier-transform spectrometer", Proc. SPIE 2819, Imaging Spectrometry II, (13 November 1996); doi: 10.1117/12.258077; https://doi.org/10.1117/12.258077


Enhancement technology of the joint transform power spectrum
Proceedings of SPIE (January 04 2008)
Spatial noise suppression for LCD displays
Proceedings of SPIE (March 12 2009)
High-dynamic-range imaging optical detectors
Proceedings of SPIE (June 07 2002)
Image Processing With In-Line Optical Systems
Proceedings of SPIE (April 01 1969)

Back to Top