Invention Grant
- Patent Title: Optical signal amplifier, method of optical amplification and optical network
- Patent Title (中): 光信号放大器，光放大方法及光网络
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Application No.: US12595512Application Date: 2007-04-13
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Publication No.: US08508842B2Publication Date: 2013-08-13
- Inventor: Rodolfo Di Muro
- Applicant: Rodolfo Di Muro
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Potomac Patent Group PLLC
- International Application: PCT/EP2007/053636 WO 20070413
- International Announcement: WO2008/125142 WO 20081023
- Main IPC: H04B10/17
- IPC: H04B10/17 ; H04B10/12
Abstract:
An optical signal amplifier for use in optical networks operating in a ring configuration comprising a first doped optical fiber loop pumped by a first laser and a second optical fiber loop pumped by a second laser.
Public/Granted literature
- US20100195192A1 Optical Signal Amplifier, Method of Optical Amplification and Optical Network Public/Granted day:2010-08-05
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