题名: A hybrid doubled achromat based on a photon sieve
作者: He, Yu 1,2 ; Zhao, Lixin 1 ; Tang, Yan 1 ; Hu, Song 1
刊名: Optik
出版日期: 2014
卷号: 125, 期号: 3, 页码: 958-961 学科分类: Density (optical) - Design - Diffractive optical elements - Dispersion (waves)
DOI: 10.1016/j.ijleo.2013.07.111
通讯作者: He, Y. (heyu5074@163.com)
文章类型: 期刊论文
中文摘要: Photon sieves are diffractive optical elements with large chromatic aberration. To correct the dispersion of a photon sieve, a novel hybrid doubled achromat combined a photon sieve and a refractive lens is proposed. The design of this achromat applies the opposite dispersive characteristics of diffractive and refractive elements. Two design examples for different bandwidths of 300 nm and 80 nm in visible spectrum are given. For analyzing their focusing properties, the intensity distributions both along the axis and at the focal plane are studied. The results illustrate that the achromatic design is achieved and the secondary spectrum can be corrected for a narrow bandwidth. And compared to traditional hybrid achromat, it can focus to a sharper spot. © 2013 Elsevier GmbH. 英文摘要: Photon sieves are diffractive optical elements with large chromatic aberration. To correct the dispersion of a photon sieve, a novel hybrid doubled achromat combined a photon sieve and a refractive lens is proposed. The design of this achromat applies the opposite dispersive characteristics of diffractive and refractive elements. Two design examples for different bandwidths of 300 nm and 80 nm in visible spectrum are given. For analyzing their focusing properties, the intensity distributions both along the axis and at the focal plane are studied. The results illustrate that the achromatic design is achieved and the secondary spectrum can be corrected for a narrow bandwidth. And compared to traditional hybrid achromat, it can focus to a sharper spot. © 2013 Elsevier GmbH. 收录类别: SCI
; Ei
项目资助者: Chinese Nature Science Grant [61076099]
语种: 英语
WOS记录号: WOS:000329377400014
ISSN号: 00304026
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内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/7301
Appears in Collections: 微电子装备总体研究室（四室）_期刊论文
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作者单位: 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan 610209, China
Recommended Citation:
He, Yu,Zhao, Lixin,Tang, Yan,et al. A hybrid doubled achromat based on a photon sieve[J]. Optik,2014,125(3):958-961.
