Invention Grant
- Patent Title: Method for controlling signal gain of a raman amplifier
- Patent Title (中): 用于控制拉曼放大器信号增益的方法
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Application No.: US14299418Application Date: 2014-06-09
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Publication No.: US09379513B2Publication Date: 2016-06-28
- Inventor: Dogan Atlas , Mohammad Taleghani , Mohammad Mahbobzadeh , Kyle Hamilton
- Applicant: ADVA Optical Networking SE
- Applicant Address: DE Meiningen ot Dreissigacker
- Assignee: ADVA Optical Networking SE
- Current Assignee: ADVA Optical Networking SE
- Current Assignee Address: DE Meiningen ot Dreissigacker
- Agency: Norton Rose Fulbright US LLP
- Main IPC: H01S3/13
- IPC: H01S3/13 ; H01S3/067 ; H04B10/29 ; H04B10/071 ; H01S3/094 ; H01S3/10 ; H01S3/30 ; H04B10/291 ; H04B10/293 ; H01S3/0941
Abstract:
A Raman amplifier comprisinga gain control unit adapted to control a pump power of an optical pump signal in response to at least one monitored optical feedback signal reflected back from a transmission line fiber connected to said pumped Raman amplifier.
Public/Granted literature
- US20140285874A1 METHOD FOR CONTROLLING SIGNAL GAIN OF A RAMAN AMPLIFIER Public/Granted day:2014-09-25
Information query
