发明申请
- 专利标题： ALL-OPTICAL METHODS AND SYSTEMS
- 专利标题（中）： 全光学方法和系统
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申请号： US11162938申请日： 2005-09-28
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公开(公告)号： US20070071449A1公开(公告)日： 2007-03-29
- 发明人: Inuk Kang
- 申请人： Inuk Kang
- 申请人地址： US NJ Murray Hill
- 专利权人： LUCENT TECHNOLOGIES INC.
- 当前专利权人： LUCENT TECHNOLOGIES INC.
- 当前专利权人地址： US NJ Murray Hill
- 主分类号： H04B10/00
- IPC分类号： H04B10/00
摘要：
An all-optical modulation format converter for converting optical data signals modulated in an on-off-keying (OOK) format to a phase-shift-keying (PSK) format. The OOK-to-PSK converter can be coupled to a delay-line interferometer to provide an all-optical wavelength converter for differential PSK (DPSK). The OOK-to-PSK converter can also be used in all-optical implementations of various functions, including, for example, exclusive-OR (XOR) logic, shift registers, and pseudo-random binary sequence (PRBS) generators.
公开/授权文献
- US07558486B2 All-optical methods and systems 公开/授权日：2009-07-07
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