发明名称 |
WAVELENGTH SELECTIVE SWITCH HAVING MULTI-LAYER REFLECTOR |
摘要 |
A wavelength selective switch (WSS) apparatus is disclosed, which includes: a plurality of optical ports configured to output light beams at different angles from one another; a wavelength dispersion element configured to disperse the wavelength components of each light beam; a focusing element configured to focus the dispersed wavelength components of the light beams; and a multi-layer reflecting unit configured to reflect the focused light beams to the focusing element, the multi-layer reflecting unit including a multi-layer reflector and a reflection controller operatively connected to the multi-layer reflector, the multi-layer reflector having a main surface for reflecting the light beams on which a plurality of layers are provided, each layer including a plurality of pixels that are individually controllable by the reflection controller. |
申请公布号 |
US2016234576(A1) |
申请公布日期 |
2016.08.11 |
申请号 |
US201514618539 |
申请日期 |
2015.02.10 |
申请人 |
InLC Technology, Inc. |
发明人 |
SUH Seong Woo;KIM Tae Hwan |
分类号 |
H04Q11/00;G02B5/30;G02B27/42;G02B26/08;G02F1/01 |
主分类号 |
H04Q11/00 |
代理机构 |
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代理人 |
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主权项 |
1. A wavelength selective switch (WSS) apparatus comprising:
a plurality of optical ports configured to output light beams at different angles from one another; a wavelength dispersion element configured to disperse the wavelength components of each light beam; a focusing element configured to focus the dispersed wavelength components of the light beams; and a multi-layer reflecting unit configured to reflect the focused light beams to the focusing element, the multi-layer reflecting unit including a multi-layer reflector and a reflection controller operatively connected to the multi-layer reflector, the multi-layer reflector having a main surface for reflecting the light beams on which a plurality of layers are provided, each layer including a plurality of pixels that are individually controllable by the reflection controller. |
地址 |
Gwangju KR |