CN105334644A - 铌酸锂外调制器的精确控制方法 - Google Patents
铌酸锂外调制器的精确控制方法 Download PDFInfo
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- CN105334644A CN105334644A CN201510828144.0A CN201510828144A CN105334644A CN 105334644 A CN105334644 A CN 105334644A CN 201510828144 A CN201510828144 A CN 201510828144A CN 105334644 A CN105334644 A CN 105334644A
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- harmonic
- point
- lithium niobate
- control method
- external modulator
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/0327—Operation of the cell; Circuit arrangements
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/20—LiNbO3, LiTaO3
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
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CN201510828144.0A CN105334644B (zh) | 2015-11-25 | 2015-11-25 | 铌酸锂外调制器的精确控制方法 |
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CN105334644A true CN105334644A (zh) | 2016-02-17 |
CN105334644B CN105334644B (zh) | 2018-04-20 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105807656A (zh) * | 2016-03-09 | 2016-07-27 | 宁波中物东方光电技术有限公司 | 基于分段极值搜索与多点判决的光学晶体控制方法 |
CN108833020A (zh) * | 2018-07-23 | 2018-11-16 | 中国电子科技集团公司第五十四研究所 | 光发射机iq调制器偏置控制方法 |
CN111711487A (zh) * | 2020-07-04 | 2020-09-25 | 中国电子科技集团公司第三十四研究所 | 一种基于温漂补偿的偏置工作点自动控制系统 |
Citations (5)
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CN101630975A (zh) * | 2008-07-16 | 2010-01-20 | 华为技术有限公司 | 光调制器的偏置电压控制方法及装置 |
US20110043888A1 (en) * | 2009-08-19 | 2011-02-24 | Jds Uniphase Corporation | Modulation system and method for generating a return-to-zero (rz) optical data signal |
CN102201868A (zh) * | 2011-04-06 | 2011-09-28 | 烽火通信科技股份有限公司 | 双并联mz调制器的偏置控制方法与装置 |
CN102710336A (zh) * | 2012-05-22 | 2012-10-03 | 武汉电信器件有限公司 | 应用于mz调制器的工作点控制装置及方法 |
CN103095378A (zh) * | 2013-01-25 | 2013-05-08 | 中国人民解放军空军工程大学 | 基于pid的de-mzm自动偏置控制装置及控制方法 |
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2015
- 2015-11-25 CN CN201510828144.0A patent/CN105334644B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101630975A (zh) * | 2008-07-16 | 2010-01-20 | 华为技术有限公司 | 光调制器的偏置电压控制方法及装置 |
US20110043888A1 (en) * | 2009-08-19 | 2011-02-24 | Jds Uniphase Corporation | Modulation system and method for generating a return-to-zero (rz) optical data signal |
CN102201868A (zh) * | 2011-04-06 | 2011-09-28 | 烽火通信科技股份有限公司 | 双并联mz调制器的偏置控制方法与装置 |
CN102710336A (zh) * | 2012-05-22 | 2012-10-03 | 武汉电信器件有限公司 | 应用于mz调制器的工作点控制装置及方法 |
CN103095378A (zh) * | 2013-01-25 | 2013-05-08 | 中国人民解放军空军工程大学 | 基于pid的de-mzm自动偏置控制装置及控制方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105807656A (zh) * | 2016-03-09 | 2016-07-27 | 宁波中物东方光电技术有限公司 | 基于分段极值搜索与多点判决的光学晶体控制方法 |
CN105807656B (zh) * | 2016-03-09 | 2018-05-08 | 宁波中物东方光电技术有限公司 | 基于分段极值搜索与多点判决的光学晶体控制方法 |
CN108833020A (zh) * | 2018-07-23 | 2018-11-16 | 中国电子科技集团公司第五十四研究所 | 光发射机iq调制器偏置控制方法 |
CN111711487A (zh) * | 2020-07-04 | 2020-09-25 | 中国电子科技集团公司第三十四研究所 | 一种基于温漂补偿的偏置工作点自动控制系统 |
CN111711487B (zh) * | 2020-07-04 | 2023-05-02 | 中国电子科技集团公司第三十四研究所 | 一种基于温漂补偿的偏置工作点自动控制系统 |
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CN105334644B (zh) | 2018-04-20 |
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Effective date of registration: 20160518 Address after: 315100 Zhejiang city of Ningbo province Yinzhou District pan Street Road No. 228 in the Valley Fire Science and Technology Innovation Park building 3F Applicant after: Zhong Wu east, Ningbo photoelectricity technology corporation, Ltd. Applicant after: Shenzhen Kingsignal Technology Co.,Ltd. Address before: 315100 Zhejiang city of Ningbo province Yinzhou District pan Street Road No. 228 in the Valley Fire Science and Technology Innovation Park building 3F Applicant before: Zhong Wu east, Ningbo photoelectricity technology corporation, Ltd. |
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