標題: Optical imaging with spectrum aberration correction using a filtering macrolens
作者: Lin, Yu-Hsuan
Lai, Jyun-Yi
Tsai, Hsin-Yi
Chang, Han-Chao
Huang, Hung Ji
Chen, Yung-Fu
Huang, Kuo-Cheng
電子物理學系
Department of Electrophysics
公開日期: 20-Jul-2013
摘要: A filtering macrolens was developed to simultaneously achieve macro-optical imaging and correct spectrum aberration. The macrolens was a doublet lens comprising a filtering lens and a close-up lens. The shape of the filtering lens was designed to eliminate the optical path differences between the light rays in the absorbing medium. The close-up lens was designed to decrease the effective focal length of an ordinary camera lens to provide high magnification capability and collimate the diverging beams through the filtering lens. Experimental results demonstrated that the spectrum uniformity of the macro-optical images was markedly improved by the filtering macrolens. This innovation may be used in finite conjugate optical systems. (C) 2013 Optical Society of America
URI: http://dx.doi.org/10.1364/AO.52.005058
http://hdl.handle.net/11536/22186
ISSN: 1559-128X
DOI: 10.1364/AO.52.005058
期刊: APPLIED OPTICS
Volume: 52
Issue: 21
起始頁: 5058
結束頁: 5064
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