发明名称 |
Ultra-Wide Band AWG Multiplexer |
摘要 |
<p>A multiplexing AWG device capable of producing an ultra-wideband, low ripple, flat-top signal is presented. The AWG device includes an AWG unit and a two-section waveguide coupled to the AWG unit. The two-section waveguide has a first section and a second section. The first section produces a signal having a double-peak field profile and has a first input end and a first output end. The second section reduces the phase variation of the signal having the double-peak field profile exiting the first section. The second section has a second input end that is coupled to the first output end. For example, the first section may be a parabolic tapered waveguide and the second section may be a rectangular waveguide.</p> |
申请公布号 |
EP2015117(A1) |
申请公布日期 |
2009.01.14 |
申请号 |
EP20080160039 |
申请日期 |
2008.07.09 |
申请人 |
ENABLENCE USA COMPONENTS INC. |
发明人 |
DAS, SAURAV;GREK, BORIS;LIN, WENHUA |
分类号 |
G02B6/287 |
主分类号 |
G02B6/287 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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