Tunable optical add/drop multiplexer with multi-function optical amplifiers | |
KOLODZIEJSKI, LESLIE A.; PETRICH, GALE S. | |
2003-05-26 | |
著作权人 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
专利号 | AU2002357724A1 |
国家 | 澳大利亚 |
文献子类 | 发明申请 |
其他题名 | Tunable optical add/drop multiplexer with multi-function optical amplifiers |
英文摘要 | A photonic circuit includes a tunable drop filter arrangement that includes a plurality of resonators. The drop filter arrangement is tuned to remove a selected frequency from an input data stream from a waveguide. A wavelength sensor coupled to the drop filter to monitor the selected frequency to which the drop filter arrangement has been tuned. A tunable laser presents a new signal of a defined frequency indicative of a signal to be added to the input data stream. A modulator coupled to the tunable laser for receiving the new signal and forming a modulated signal. An add filter arrangement coupled to the modulator for receiving the modulated signal and adding the modulated signal to the data stream. |
公开日期 | 2003-05-26 |
申请日期 | 2002-11-14 |
状态 | 失效 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/52909] |
专题 | 半导体激光器专利数据库 |
作者单位 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
推荐引用方式 GB/T 7714 | KOLODZIEJSKI, LESLIE A.,PETRICH, GALE S.. Tunable optical add/drop multiplexer with multi-function optical amplifiers. AU2002357724A1. 2003-05-26. |
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