Share Email Print
cover

Proceedings Paper

Design of infrared multilayer diffractive optical elements with low temperature sensibility
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

An optimal method was presented to prevent the decrease of diffraction efficiency when the infrared diffractive optical elements working in a wide temperature range. The method can lower the cost of thermal infrared diffractive lenses by decreasing the microstructure height and volume of multilayer diffractive optical elements (MLDOEs). The diffraction efficiency of the results was compared to the previous methods with wavelengths between long wave infrared and middle wave infrared. Those comparisons show the better temperature stability of MLDOEs when the elements working in a wide temperature range.

Paper Details

Date Published: 10 January 2018
PDF: 8 pages
Proc. SPIE 10616, 2017 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 106160K (10 January 2018); doi: 10.1117/12.2292780
Show Author Affiliations
Hongfang Yang, Changchun Univ. of Science and Technology (China)
Changxi Xue, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 10616:
2017 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments
Yongtian Wang; Baohua Jia; Kimio Tatsuno; Liquan Dong, Editor(s)

© SPIE. Terms of Use
Back to Top