发明名称 |
Wavelength selector and converter and a photonic switching matrix incorporating it |
摘要 |
To increase the bit rate of wavelength division multiplexed optical data switched in a photonic switching matrix, whilst maintaining a high bandwidth, a wavelength selector and converter includes a demultiplexer with n outputs respectively connected to n inputs of a coupler via n wavelength converters. Each wavelength converter has an optical gate function and selectively supplies converted signals conveyed by the same wavelength. Applications include optical packet switching.
|
申请公布号 |
US2002033994(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010951719 |
申请日期 |
2001.09.14 |
申请人 |
ALCATEL |
发明人 |
CHIARONI DOMINIQUE;LE SAUZE NICOLAS;PONS ALAIN;MESTRIC ROLAND |
分类号 |
G02F1/31;G02F2/02;H04B10/02;H04J14/00;H04J14/02;H04Q3/52;H04Q11/00;(IPC1-7):G02F1/35 |
主分类号 |
G02F1/31 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|