Optical design of searching system using 480×6 LWIR detector

JIAO Ming-yin. Optical design of searching system using 480×6 LWIR detectorJ. Journal of Applied Optics, 2012, 33(6): 1011-1013.

Citation:

JIAO Ming-yin. Optical design of searching system using 480×6 LWIR detectorJ. Journal of Applied Optics, 2012, 33(6): 1011-1013.

Citation:

JIAO Ming-yin. Optical design of searching system using 480×6 LWIR detectorJ. Journal of Applied Optics, 2012, 33(6): 1011-1013.

Abstract

A 6-piece lens used for infrared warning or searching system was designed, based on the 4806 long wavelength infrared(LWIR) detector with the F number of 1.27. The designed lens has 325mm focal length, 1.35 F number and 1.05FOV .The transmittance is 76% and the cold shield efficiency is 100%.

FullText(HTML)

Turn off MathJax

Article Contents

Export File