| 发明名称 |
WAVELENGTH/BANDWIDTH TUNABLE OPTICAL FILTER AND DRIVING METHOD THEREOF |
| 摘要 |
Provided herein is a wavelength/bandwidth tunable optical filter capable of flexibly tuning a wavelength and bandwidth, the wavelength/bandwidth tunable optical filter including an optical circulator configured to receive a WDM (Wavelength-Division-Multiplexing) optical signal from an optical cable; and a plurality of wavelength-tunable optical filters configured to receive the WDM optical signal via the optical circulator, wherein the plurality of wavelength-tunable optical filters reflect wavelengths of different bandwidths from one another. |
| 申请公布号 |
US2016226616(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201615012335 |
申请日期 |
2016.02.01 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
JEONG Jong Sool |
| 分类号 |
H04J14/02;H04Q11/00 |
主分类号 |
H04J14/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wavelength/bandwidth tunable optical filter comprising:
an optical circulator configured to receive a WDM (Wavelength-Division-Multiplexing) optical signal from an optical cable; and a plurality of wavelength-tunable optical filters configured to receive the WDM optical signal via the optical circulator, wherein the plurality of wavelength-tunable optical filters reflect wavelengths of different bandwidths from one another. |
| 地址 |
Daejeon KR |
