CN101887202A - 光纤传感用m-z型光谱整形器 - Google Patents
光纤传感用m-z型光谱整形器 Download PDFInfo
- Publication number
- CN101887202A CN101887202A CN 201010206590 CN201010206590A CN101887202A CN 101887202 A CN101887202 A CN 101887202A CN 201010206590 CN201010206590 CN 201010206590 CN 201010206590 A CN201010206590 A CN 201010206590A CN 101887202 A CN101887202 A CN 101887202A
- Authority
- CN
- China
- Prior art keywords
- arm
- coupling mechanism
- output
- input
- coupling
- 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
- 238000001228 spectrum Methods 0.000 title claims abstract description 28
- 239000013307 optical fiber Substances 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 77
- 238000010168 coupling process Methods 0.000 claims description 77
- 238000005859 coupling reaction Methods 0.000 claims description 77
- 230000007246 mechanism Effects 0.000 claims description 62
- 239000000835 fiber Substances 0.000 claims description 23
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Images
Landscapes
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102065905A CN101887202B (zh) | 2010-06-22 | 2010-06-22 | 光纤传感用m-z型光谱整形器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102065905A CN101887202B (zh) | 2010-06-22 | 2010-06-22 | 光纤传感用m-z型光谱整形器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101887202A true CN101887202A (zh) | 2010-11-17 |
CN101887202B CN101887202B (zh) | 2012-08-29 |
Family
ID=43073174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102065905A Expired - Fee Related CN101887202B (zh) | 2010-06-22 | 2010-06-22 | 光纤传感用m-z型光谱整形器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101887202B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103267999A (zh) * | 2013-06-01 | 2013-08-28 | 青岛农业大学 | 基于哑铃形光纤结构的mz干涉仪 |
CN103308082A (zh) * | 2013-06-24 | 2013-09-18 | 哈尔滨工业大学 | 一种单环镶嵌谐振腔耦合m-z干涉仪的传感结构 |
WO2015021577A1 (zh) * | 2013-08-12 | 2015-02-19 | 上海交通大学 | 基于双谐振腔耦合马赫—曾德尔光开关结构 |
CN105203135A (zh) * | 2015-10-21 | 2015-12-30 | 哈尔滨工业大学 | 一种基于直波导-反馈波导-环-直波导的高灵敏度谐振系统 |
WO2020098093A1 (zh) * | 2018-11-16 | 2020-05-22 | 武汉光迅科技股份有限公司 | 一种双mzi多电平pam信号全光整形器及其设计方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1383007A (zh) * | 2002-06-17 | 2002-12-04 | 北京大学 | 基于啁啾波导光栅的色散补偿器 |
CN1623085A (zh) * | 2002-01-24 | 2005-06-01 | 通用医疗公司 | 使用光谱带并行检测的低相干干涉测量法(lci)和光学相干层析成像(oct)信号的测距和降噪的装置和方法 |
-
2010
- 2010-06-22 CN CN2010102065905A patent/CN101887202B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1623085A (zh) * | 2002-01-24 | 2005-06-01 | 通用医疗公司 | 使用光谱带并行检测的低相干干涉测量法(lci)和光学相干层析成像(oct)信号的测距和降噪的装置和方法 |
CN1383007A (zh) * | 2002-06-17 | 2002-12-04 | 北京大学 | 基于啁啾波导光栅的色散补偿器 |
Non-Patent Citations (1)
Title |
---|
《仪器仪表学报》 20050731 宫兆涛等 光纤陀螺用SLD 光源全数字控制系统 689-691,695,714 1-3 第26卷, 第7期 2 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103267999A (zh) * | 2013-06-01 | 2013-08-28 | 青岛农业大学 | 基于哑铃形光纤结构的mz干涉仪 |
CN103267999B (zh) * | 2013-06-01 | 2018-02-06 | 青岛农业大学 | 基于哑铃形光纤结构的马赫增德干涉仪 |
CN103308082A (zh) * | 2013-06-24 | 2013-09-18 | 哈尔滨工业大学 | 一种单环镶嵌谐振腔耦合m-z干涉仪的传感结构 |
WO2015021577A1 (zh) * | 2013-08-12 | 2015-02-19 | 上海交通大学 | 基于双谐振腔耦合马赫—曾德尔光开关结构 |
CN105203135A (zh) * | 2015-10-21 | 2015-12-30 | 哈尔滨工业大学 | 一种基于直波导-反馈波导-环-直波导的高灵敏度谐振系统 |
CN105203135B (zh) * | 2015-10-21 | 2017-08-25 | 哈尔滨工业大学 | 一种基于直波导‑反馈波导‑环‑直波导的高灵敏度谐振系统 |
WO2020098093A1 (zh) * | 2018-11-16 | 2020-05-22 | 武汉光迅科技股份有限公司 | 一种双mzi多电平pam信号全光整形器及其设计方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101887202B (zh) | 2012-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106441447B (zh) | 基于混沌布里渊动态光栅的分布式光纤传感系统 | |
CN101387519B (zh) | 一种空芯光子晶体光纤陀螺 | |
CN101526354B (zh) | 基于表面等离子体激元波导的集成光学光纤陀螺芯片 | |
CN101887202B (zh) | 光纤传感用m-z型光谱整形器 | |
CN202617124U (zh) | 具有光信号色散补偿和相位补偿功能的干涉装置 | |
CN101464539B (zh) | 基于同轴光纤的马赫曾德干涉仪 | |
CN103840365B (zh) | 基于多波长布里渊激光器的可调谐微波信号产生的装置与方法 | |
CN101604048B (zh) | 一种基于细芯光纤的全光纤滤波器 | |
CN103872552B (zh) | 超窄线宽可调谐微波信号源 | |
CN105022117A (zh) | 一种基于双芯光纤的长周期光纤光栅模场转换器 | |
CN204925448U (zh) | 2×2保偏光纤分束器 | |
CN108233160A (zh) | 一种基于模式选择耦合器的脉冲柱矢量光纤激光器 | |
CN108089267A (zh) | 一种光纤型宽带光涡旋转换器 | |
Tan et al. | Optimal coupling condition analysis of free-space optical communication receiver based on few-mode fiber | |
CN209945377U (zh) | 基于边孔光纤双马赫曾德干涉游标效应的光纤传感器 | |
CN101476890B (zh) | 一种短环光纤陀螺仪 | |
CN104269732A (zh) | 基于布里渊放大多波长激光器的微波信号产生的方法与装置 | |
CN103698848A (zh) | 一种光纤模式转换器 | |
CN102111222B (zh) | 一种超宽带多周波脉冲信号的全光发生器 | |
CN101908710A (zh) | 基于并行反馈的超窄线宽环形腔光纤激光器 | |
CN109361136B (zh) | 一种高速更新微波任意波形的发生系统 | |
CN201464669U (zh) | 干涉型细芯光纤滤波器 | |
CN205861002U (zh) | 一种基于球形结构和光子晶体光纤的光纤应变传感器 | |
CN103376120A (zh) | 一种基于光纤随机激光的长距离点式传感系统 | |
CN102221729B (zh) | 光学退偏器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Dai Hao Inventor after: Wang Dongyun Inventor after: She Xuan Inventor after: Shu Xiaowu Inventor after: Liu Cheng Inventor after: Che Shuangliang Inventor before: Wang Dongyun Inventor before: She Xuan Inventor before: Shu Xiaowu Inventor before: Liu Cheng Inventor before: Che Shuangliang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG DONGYUN SHE XUAN SHU XIAOWU LIU CHENG CHE SHUANGLIANG TO: DAI HAO WANG DONGYUN SHE XUAN SHU XIAOWU LIU CHENG CHE SHUANGLIANG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20140622 |
|
EXPY | Termination of patent right or utility model |