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发明名称
多波段全像空间偏离偏极器
摘要
本发明系提出一种多波段全像空间偏离偏极器,其系根据纪录材料与耦合波理论,提出一全像空间偏离偏极器,用以取代传统晶体式空间偏离偏极器,结构包括一基板,此基板上有数层薄膜光栅,系利用体积型全像片所具有对波长选择能力,将可对多个波段进行偏极分光的作用,将之应用于光学独立器和光学循环器的设计中。因此,本发明具有多波段、高绕射效率、低成本和易于制作及复制等优点。
申请公布号
TW200834133
申请公布日期
2008.08.16
申请号
TW096105652
申请日期
2007.02.15
申请人
陈敬恒;陈坤煌
发明人
陈敬恒;陈坤煌
分类号
G02B5/30(2006.01);G02B5/18(2006.01)
主分类号
G02B5/30(2006.01)
代理机构
代理人
林火泉
主权项
地址
桃园县桃园市北华街39之2号5楼
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