An optical design for dual-band infrared diffractive telescope

WANG Hao; KANG Fu-Zeng; ZHAO Wei; LI Yi-Chao

doi:10.11972/j.issn.1001-9014.2019.01.007

[1] Hinnrichs M. Dual band (MWIR/LWIR) hyperspectral imager, in: 32nd ［C］, Applied Imagery Pattern Recognition Workshop, 2003, 3: 73-78.

[2] Veldkamp W B, McHugh T J. Binary optics［J］. Scientific American, 1992, 266: 92-97.

[3] Sweeney D W, Sommargren G E. Harmonic diffractive lenses［J］. Appl Opt, 1995, 34: 2469-2475.

[4] Faklis D, Morris G M. Spectral properties of multiorder diffractive lenses［J］. Appl Opt, 1995, 34: 2462-2468.

[5] Arieli Y. ,Ozeri S. , N. Eisenberg, Design of diffractive optical elements for multiple wavelengths ［J］, Opt. Lett. 1998, 11: 6174-6177.

[6] Chunyan, C.X. Xue, Q.F. Cui, J.B. Tong, Design of Multi-Layer Diffractive Optical Element with Bandwidth Integral Average Diffraction Efficiency ［J］, Acta Optica Sinica, 2010, 10: 048.

[7] Sun Q, Lu Z W, Wang Z Q, The dual band design of harmonic diffractive/refractive optics system ［J］。 Acta Opt.Sin.2004 , 24: 830-833.

[8] Sun Q, Wang Z Q. Study of an athermal infrared dual band optical system design containing harmonic diffractive element ［J］. Chin. Sci. Bull. 2003, 48: 1193-1198.

[10] Ma H T, Zhang X H, Han Bing. Design of telescope system with a wide spectrum, large field and small distortion ［J］.Infrared and Laser Engineering. 2013, 7: 020.