发明名称 |
OPTICAL WAVELENGTH COUPLER USING MULTI-MODE INTERFERENCE |
摘要 |
<p>Provided is an optical wavelength coupler using a multi-mode interference. The optical wavelength coupler is a planar waveguide type optical device that can distribute or couple two optical signals having different wavelengths by using the multi-mode interference. The optical wavelength coupler is suitable for integration and is small-sized. Also, the optical wavelength coupler has a low manufacturing tolerance and a low loss, and is insensitive to TE/TM polarization.</p> |
申请公布号 |
WO2007021040(A1) |
申请公布日期 |
2007.02.22 |
申请号 |
WO2005KR02633 |
申请日期 |
2005.08.12 |
申请人 |
LEE, BONGJUN;HONG, JONGKYUN |
发明人 |
LEE, BONGJUN;HONG, JONGKYUN |
分类号 |
G02B6/28;G02B6/00 |
主分类号 |
G02B6/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|