Design of Reflective/Diffractive Objective Optical System for Handed Low-Light Night Vision Google

Ning Li; Rui Lan Zhang

doi:10.4028/www.scientific.net/AMM.597.439

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 597Design of Reflective/Diffractive Objective Optical...

Design of Reflective/Diffractive Objective Optical System for Handed Low-Light Night Vision Google

Abstract:

For the design direction of low-light night vision goggle become more and more miniaturization and high image quality [1], this artical design a reflective/diffractive objective optical system with optical software ZEMAX. It combines diffractive elements with reflective elements to design a reflective/diffractive objective with a 14.5° field of view and a 1.0/1.2 relative aperture and a 95mm focal length , and it introduces an improved method based on primary aberration theory in reflective/diffractive hybrid optical system. Etching diffractive optical element on the mirror can be usful for correcting aberration and improving the image quality.

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Periodical:

Applied Mechanics and Materials (Volume 597)

Pages:

439-443

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.597.439

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Online since:

July 2014

Authors:

Ning Li*, Rui Lan Zhang

Keywords:

Low-Light Night Vision Goole, Optical System Design, Reflective/Diffractive Hybrid Optical System

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References

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