Title :
Planar achromatic beam expander
Author :
Sze, Jyh-Rou ; Wei, An-Chi ; Chen, Fong-Zhi
Author_Institution :
Nat. Appl. Res. Labs., Instrum. Technol. Res. Center, Hsinchu, Taiwan
Abstract :
The implementation of an achromatic beam expander with both parabolic mirrors which locate on the both sides of one substrate for a zoom beam expander system is carried out. Calculations have demonstrated that the planar beam expander is an achromatic, aberration-less optical system, and has thinner volume compared with the conventional beam expander. The measured results show that the fabricated samples have the desired function.
Keywords :
aberrations; mirrors; aberration-less optical system; parabolic mirrors; planar achromatic beam expander; zoom beam expander system; Apertures; Optical imaging; Optical reflection; Optical refraction; Substrates;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
