Paper
28 December 1989 Ultraviolet Narrowband Filters With Both High Transmittance And Superior Rejection For Imaging Situations
John C. Simons, David H. Cushing
Author Affiliations +
Abstract
Imaging quality ultraviolet filters have been developed for research programs of the Mr Force Geophysics Laboratory (AFGL), for use in acquisition of high-resolution spectral images of rocket plumes. Narrowband and broadband filters have been produced with both high peak transmittance (10 to 25%) and superior rejection, typically 8 to 10 decades to the far infrared. Inherent image resolution quality of such filters has previously been estimated at 40 line-pairs per mm.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
John C. Simons and David H. Cushing "Ultraviolet Narrowband Filters With Both High Transmittance And Superior Rejection For Imaging Situations", Proc. SPIE 1158, Ultraviolet Technology III, (28 December 1989); https://doi.org/10.1117/12.962556
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CITATIONS
Cited by 2 patents.
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KEYWORDS
Transmittance

Image filtering

Optical filters

Ultraviolet radiation

Bandpass filters

Reflection

Far infrared

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