| Patent | Date |
|---|
Method And System For Controlling Raman Fiber Amplifier
App 20220131336 - Zhang; Hao ; et al. | 2022-04-28 |
Add drop structure
Grant 11,296,810 - Solheim , et al. April 5, 2 | 2022-04-05 |
Remote optical fiber dispersion compensation device and method, remote access device, electronic device and non-transient computer-readable storage medium
Grant 11,290,185 - Xiao , et al. March 29, 2 | 2022-03-29 |
DWDM remote pumping system capable of improving OSNR
Grant 11,265,098 - Fu , et al. March 1, 2 | 2022-03-01 |
Method and apparatus for determining maximum gain of Raman fiber amplifier
Grant 11,251,871 - Fu , et al. February 15, 2 | 2022-02-15 |
L-band optical fiber amplifier with pumping balance
Grant 11,245,242 - Fu , et al. February 8, 2 | 2022-02-08 |
Method for realizing precise target gain control for hybrid fibre amplifier, and hybrid fibre amplifier
Grant 11,239,628 - Tao , et al. February 1, 2 | 2022-02-01 |
Method, Device And System For Dynamically Controlling Gain Of Raman Optical Fiber Amplifier
App 20210344163 - ZHANG; Cuihong ; et al. | 2021-11-04 |
Remote Optical Fiber Dispersion Compensation Device And Method, Remote Access Device, Electronic Device And Non-Transient Computer-Readable Storage Medium
App 20210328671 - Xiao; Li ; et al. | 2021-10-21 |
Dwdm Remote Pumping System Capable Of Improving Osnr
App 20210288744 - Fu; Chengpeng ; et al. | 2021-09-16 |
Dual-Carrier Integrated Optical Device And Photoelectric Module
App 20210263246 - Yue; Yangyang ; et al. | 2021-08-26 |
Opposing Pump Structure For Twin 980-nm Pump Lasers In Edfa
App 20210234325 - Yu; Zhenyu ; et al. | 2021-07-29 |
Self-Adaptive Wave Band Amplification Method And Amplifier
App 20210021096 - Yu; Zhenyu ; et al. | 2021-01-21 |
Optical Amplifier Assembly And Detection Method For Dynamically Executable Optical Time-Domain Reflection Detection
App 20200220316 - Yu; Zhenyu ; et al. | 2020-07-09 |
Control method and system for cascade hybrid amplifier
Grant 10,686,525 - Jing , et al. | 2020-06-16 |
L-band Optical Fiber Amplifier With Pumping Balance
App 20200153191 - FU; Chengpeng ; et al. | 2020-05-14 |
Method And Apparatus For Determining Maximum Gain Of Raman Fiber Amplifier
App 20200007238 - Fu; Chengpeng ; et al. | 2020-01-02 |
Add Drop Structure
App 20190349111 - SOLHEIM; Alan ; et al. | 2019-11-14 |
Cascade control system of optical fiber amplifier
Grant 10,439,354 - Zhang , et al. O | 2019-10-08 |
Method For Realizing Precise Target Gain Control For Hybrid Fibre Amplifier, And Hybrid Fibre Amplifier
App 20190131758 - Tao; Jintao ; et al. | 2019-05-02 |
Control Method And System For Cascade Hybrid Amplifier
App 20180241473 - Jing; Yunyu ; et al. | 2018-08-23 |
Cascade Control System Of Optical Fiber Amplifier
App 20170324210 - Zhang; Peng ; et al. | 2017-11-09 |
Raman pump laser control apparatus and control method therefor
Grant 9,800,013 - Xiong , et al. October 24, 2 | 2017-10-24 |
Hybrid fiber amplifier and method for adjusting gain and gain slope thereof
Grant 9,722,559 - Fu , et al. August 1, 2 | 2017-08-01 |
Raman Pump Laser Control Apparatus And Control Method Therefor
App 20170025814 - Xiong; Tao ; et al. | 2017-01-26 |
Hybrid Fiber Amplifier And Method For Adjusting Gain And Gain Slope Thereof
App 20150214913 - Fu; Chengpeng ; et al. | 2015-07-30 |
Method of performing target Raman gain locking and Raman fiber amplifier
Grant 8,797,640 - Fu , et al. August 5, 2 | 2014-08-05 |
Method Of Performing Target Raman Gain Locking And Raman Fiber Amplifier
App 20120327505 - FU; Chengpeng ; et al. | 2012-12-27 |
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