CN102607818A - 一种消光比测量装置和方法 - Google Patents
一种消光比测量装置和方法 Download PDFInfo
- Publication number
- CN102607818A CN102607818A CN201210087411XA CN201210087411A CN102607818A CN 102607818 A CN102607818 A CN 102607818A CN 201210087411X A CN201210087411X A CN 201210087411XA CN 201210087411 A CN201210087411 A CN 201210087411A CN 102607818 A CN102607818 A CN 102607818A
- Authority
- CN
- China
- Prior art keywords
- extinction ratio
- optical module
- differential voltage
- measured
- measurement device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210087411.XA CN102607818B (zh) | 2012-03-29 | 2012-03-29 | 一种消光比测量装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210087411.XA CN102607818B (zh) | 2012-03-29 | 2012-03-29 | 一种消光比测量装置和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102607818A true CN102607818A (zh) | 2012-07-25 |
CN102607818B CN102607818B (zh) | 2015-01-07 |
Family
ID=46525386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210087411.XA Active CN102607818B (zh) | 2012-03-29 | 2012-03-29 | 一种消光比测量装置和方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102607818B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105043721A (zh) * | 2015-07-01 | 2015-11-11 | 四川华拓光通信股份有限公司 | 光模块发射端的消光比测量系统及测量方法 |
CN107884158A (zh) * | 2016-09-29 | 2018-04-06 | 中兴通讯股份有限公司 | 一种消光比测试装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070248357A1 (en) * | 2005-09-16 | 2007-10-25 | Allied Telesis, Inc. | Apparatus and method for adaptive adjustment and performance monitoring of avalanche photo-diode optical receiver and laser transmitter for fiber link long haul applications |
JP2009004839A (ja) * | 2007-06-19 | 2009-01-08 | Panasonic Corp | 光送受信器 |
US20100149521A1 (en) * | 2008-12-17 | 2010-06-17 | Chun-Liang Yang | Apparatus And Method For Monitoring Extinction Ratio Of Optical Signals |
CN102252820A (zh) * | 2011-06-22 | 2011-11-23 | 成都新易盛通信技术有限公司 | 光模块生产中的在线自动化测试系统 |
-
2012
- 2012-03-29 CN CN201210087411.XA patent/CN102607818B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070248357A1 (en) * | 2005-09-16 | 2007-10-25 | Allied Telesis, Inc. | Apparatus and method for adaptive adjustment and performance monitoring of avalanche photo-diode optical receiver and laser transmitter for fiber link long haul applications |
JP2009004839A (ja) * | 2007-06-19 | 2009-01-08 | Panasonic Corp | 光送受信器 |
US20100149521A1 (en) * | 2008-12-17 | 2010-06-17 | Chun-Liang Yang | Apparatus And Method For Monitoring Extinction Ratio Of Optical Signals |
CN102252820A (zh) * | 2011-06-22 | 2011-11-23 | 成都新易盛通信技术有限公司 | 光模块生产中的在线自动化测试系统 |
Non-Patent Citations (2)
Title |
---|
夏月辉等: "突发接收模块的接收特性研究", 《半导体光电》 * |
殷爱菡: "光纤接入网中的光收发一体模块", 《光通信技术》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105043721A (zh) * | 2015-07-01 | 2015-11-11 | 四川华拓光通信股份有限公司 | 光模块发射端的消光比测量系统及测量方法 |
CN105043721B (zh) * | 2015-07-01 | 2017-12-08 | 四川华拓光通信股份有限公司 | 光模块发射端的消光比测量系统及测量方法 |
CN107884158A (zh) * | 2016-09-29 | 2018-04-06 | 中兴通讯股份有限公司 | 一种消光比测试装置 |
CN107884158B (zh) * | 2016-09-29 | 2021-11-12 | 中兴通讯股份有限公司 | 一种消光比测试装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102607818B (zh) | 2015-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101895350B (zh) | 一种10g以太网无源网络单纤双向光模块 | |
CN102932066B (zh) | 一种光模块 | |
CN101350676B (zh) | 用于突发式光发射模块的自动平均光功率控制系统 | |
CN211656146U (zh) | 一种rosa性能测试系统 | |
CN102158280A (zh) | 在传输数据的光信号中调制叠加otdr测试信号的方法和otdr的测试方法 | |
CN102324899A (zh) | 一种具有接收信号强度指示功能的跨阻放大器 | |
CN102200671B (zh) | 一种光模块的消光比调试装置及调试方法 | |
CN102255656A (zh) | 一种无源光网的光网络单元及其信号处理方法 | |
CN106461764A (zh) | 基于单波长双激光管相位测量的校准方法及其装置 | |
CN204886979U (zh) | 适用于工业级温度范围的光发射次组件 | |
CN202077027U (zh) | 带otdr功能的光传输模块和带otdr功能的光通信设备 | |
CN103746744B (zh) | 一种支持apd应用的平均光电流监控电路 | |
CN103368640B (zh) | 扩展光模块数字诊断监控改进系统 | |
CN102607818A (zh) | 一种消光比测量装置和方法 | |
CN104779995A (zh) | 一种光功率过载保护电路及方法 | |
CN201750416U (zh) | 一种光收发模块的接收光功率监视电路 | |
CN102594448B (zh) | 一种消光比测量装置 | |
CN103389519A (zh) | 激光来袭方向探测与告警系统 | |
CN209767539U (zh) | 一种生成测试信号的装置及测试系统 | |
CN203760838U (zh) | 一种可用于突发模式的激光驱动器双闭环控制电路 | |
CN205991838U (zh) | 一种具备功率监测功能的光器件及光功率监测系统 | |
CN205262957U (zh) | 一种基于可编程放大器的气体浓度检测系统 | |
CN202374268U (zh) | 一种olt模块光功率检测电路 | |
CN102645764A (zh) | Lcd透过率测试方法和装置 | |
CN102868446B (zh) | 一种使用双apd共用升压电路的olt光模块 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee after: Nine letter asset management Limited by Share Ltd. Address before: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: SICHUAN SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. Address after: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee after: SICHUAN SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. Address before: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: Superxon (Chengdu) Technology Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160612 Address after: 610041, D, 7, Tianfu Software Park, Chengdu hi tech Zone, Sichuan, 201 Patentee after: CHENGDU SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. Address before: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: Nine letter asset management Limited by Share Ltd. |