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发明名称
以周期性多边形及圆形柱结构形成之中空型波导
摘要
一种以周期性多边形及圆形柱结构形成之中空型波导,系由薄膜沉积与乾蚀刻之方式制作出新型中空型光波导,可使用介电材料或空气之组合来制作多边型或环型周期性排列之结构,使得电磁波在其得以局限形成波导,待电磁波离开波导后,可使电磁光束有直进之效果。若用于制作超高功率雷射,可使雷射之扩张角大幅缩小,进而取代介电材料之透镜,使雷射有直进、超细光束与低耗损之特性。另,若用于微波,则可制作高指向之微波天线。
申请公布号
TW200841512
申请公布日期
2008.10.16
申请号
TW096112807
申请日期
2007.04.12
申请人
国立中央大学
发明人
陈启昌;蔡雅伦;陈静谊;张正阳
分类号
H01P3/12(2006.01);H01P3/16(2006.01)
主分类号
H01P3/12(2006.01)
代理机构
代理人
欧奉璋
主权项
地址
桃园县中坜市中大路300号
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