Use of y, y-bar diagram to control stray light in IR systems

Marija Strojnik; Juan Bautista Hurtado-Ramos

doi:10.1117/12.221391

29 September 1995 Use of y, y-bar diagram to control stray light in IR systems

Marija Strojnik, Juan Bautista Hurtado-Ramos

Proceedings Volume 2553, Infrared Spaceborne Remote Sensing III; (1995) https://doi.org/10.1117/12.221391
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

Stray light in an optical system is the radiation that is incident on the detector, but does not originate from the conjugate object point. Cool stops are placed at strategic locations to decrease the transfer of the thermal noise to the detector plane. We describe an approach to stray light management and control that may be performed simultaneously with the first order optical system design using the y, y-bar diagram.

Citation Download Citation

Marija Strojnik and Juan Bautista Hurtado-Ramos "Use of y, y-bar diagram to control stray light in IR systems", Proc. SPIE 2553, Infrared Spaceborne Remote Sensing III, (29 September 1995); https://doi.org/10.1117/12.221391

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