标题:On-axis beam extinction through diffraction design and analysis
作者:Cai, LZ; Li, CF; Zhao, JH; Liu, HK
作者机构:[Cai, LZ]Univ S Alabama, Dept Elect & Comp Engn, Mobile, AL 36688 USA.;[ Li, CF] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, 更多
通讯作者:Cai, L
通讯作者地址:[Cai, LZ]Univ S Alabama, Dept Elect & Comp Engn, Mobile, AL 36688 USA.
来源:APPLIED OPTICS
出版年:1999
卷:38
期:1
页码:56-66
DOI:10.1364/AO.38.000056
摘要:To optimize the functions of the surface-relief diffractive optical elements for optical limiters and other applications, we present a systematic design and analysis with numerical illustrations of the transmission properties of different surface-relief phase gratings and Fabry-Perot elements. The spectral re sponse and the tolerance of fabrication errors have been included. An analysis shows that the blazed grating and the echelon grating, a multilevel element as a substitute of the blazed grating, can make the on-axis transmittance very low (less than 1% with one grating) over the broad visible band with a large tolerance of fabrication errors. The results are highly significant for the design of optical-limiting devices. (C) 1999 Optical Society of America.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:7
Scopus被引频次:8
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-0002256274&doi=10.1364%2fAO.38.000056&partnerID=40&md5=03b0fca476129e5dc47f1a257f7b064d
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