%0 Journal Article
%T Athermal design of hybrid refractive/harmonic diffractive optical system for far-infrared multi-band
%A Liu, Ying
%A Sun, Qiang
%J Proceedings of SPIE
%V 7282
%N 1
%P 72823Q-72823Q-9
%@ 0277-786X
%D 2009-05-11
%I SPIE
%~ DeepDyve