Design of the Optical System with Large Relative Aperture and Large Linear Field of View
Pan Junye
Strategic Study of CAE ›› 2000, Vol. 2 ›› Issue (8) : 89 -90.
Design of the Optical System with Large Relative Aperture and Large Linear Field of View
Pan Junye
Strategic Study of CAE ›› 2000, Vol. 2 ›› Issue (8) : 89 -90.
Design of the Optical System with Large Relative Aperture and Large Linear Field of View
In this paper following discussion the author concluded that the optical system for IR detecting in the distance should be an total reflecting off-axis aspheric system with large relative aperture and large field of view. A system with diameter φ600 mm, f=1000 mm, and linear field of view ± 5° was designed.
IR detecting / relative aperture / large field of view / off-axis system / aspheric surface
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