发明授权
- 专利标题： Method and apparatus for multi-band optical switching using multi-pump parametric devices
- 专利标题（中）： 使用多泵参数装置的多频带光切换的方法和装置
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申请号： US10734803申请日： 2003-12-12
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公开(公告)号： US08032024B2公开(公告)日： 2011-10-04
- 发明人: Joseph Carmine Centanni , Andrew Roman Chraplyvy , Alan H. Gnauck , Robert Meachem Jopson , Colin J. McKinstrie , Stojan Radic
- 申请人： Joseph Carmine Centanni , Andrew Roman Chraplyvy , Alan H. Gnauck , Robert Meachem Jopson , Colin J. McKinstrie , Stojan Radic
- 申请人地址： FR Paris
- 专利权人： Alcatel Lucent
- 当前专利权人： Alcatel Lucent
- 当前专利权人地址： FR Paris
- 代理机构： Wall & Tong, LLP
- 主分类号： H04J14/00
- IPC分类号： H04J14/00 ; H04B10/00
摘要：
A method of multiple-band switching using a multi-pump fiber parametric switch is demonstrated. The switching architecture combines parametric band amplification, wavelength conversion and selective signal conjugation, enabled by temporal control of at least one pump of the multi-pump parametric device. The switching speed of the present invention is limited by the rise time of the controlled pump(s).
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