CN111092361B - 光梳时频智能控制方法与系统 - Google Patents
光梳时频智能控制方法与系统 Download PDFInfo
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- CN111092361B CN111092361B CN201911244247.7A CN201911244247A CN111092361B CN 111092361 B CN111092361 B CN 111092361B CN 201911244247 A CN201911244247 A CN 201911244247A CN 111092361 B CN111092361 B CN 111092361B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J11/00—Measuring the characteristics of individual optical pulses or of optical pulse trains
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/457—Correlation spectrometry, e.g. of the intensity
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/0014—Monitoring arrangements not otherwise provided for
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- H—ELECTRICITY
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10038—Amplitude control
- H01S3/10046—Pulse repetition rate control
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10053—Phase control
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1028—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the temperature
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- H—ELECTRICITY
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1106—Mode locking
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/1307—Stabilisation of the phase
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1312—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1022—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/1305—Feedback control systems
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- H—ELECTRICITY
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- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1317—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the temperature
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Optical Communication System (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
模块名称 | 上/下级 | 优先级(数字越小优先级越高) |
串口接受与发送模块 | 上级 | 1 |
自启动模块 | 上级 | 2 |
计时器模块 | 上级 | 3 |
异常监测模块 | 上级 | 4 |
底层驱动模块 | 下级 | 1 |
数据缓存模块 | 下级 | 2 |
帧头 | 源设备地址 | 后续数据长度 | 主分类号 | 从分类号 | 数据 |
AA | 11 | 05 | 00 | 00 | XXXXXX |
帧头 | 源设备地址 | 后续数据长度 | 主分类号 | 从分类号 | 数据 |
AA | 14 | 03 | 11 | 01 | XX |
帧头 | 源设备地址 | 后续数据长度 | 主分类号 | 从分类号 | 数据 |
AA | 14 | 03 | 11 | 00 | 01 |
帧头 | 源设备地址 | 后续数据长度 | 主分类号 | 从分类号 | 数据 |
AA | 12 | 03 | 00 | 05 | XX |
帧头 | 源设备地址 | 后续数据长度 | 主分类号 | 从分类号 | 数据 |
AA | 12 | 03 | 11 | 00 | 05 |
帧头 | 源设备地址 | 后续数据长度 | 主分类号 | 从分类号 | 数据 |
AA | 12 | 06 | 11 | 00 | 05XXXXXX |
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201911244247.7A CN111092361B (zh) | 2019-12-06 | 2019-12-06 | 光梳时频智能控制方法与系统 |
US17/113,041 US11664635B2 (en) | 2019-12-06 | 2020-12-05 | Time and frequency method and system for optical comb |
Applications Claiming Priority (1)
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CN201911244247.7A CN111092361B (zh) | 2019-12-06 | 2019-12-06 | 光梳时频智能控制方法与系统 |
Publications (2)
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CN111092361A CN111092361A (zh) | 2020-05-01 |
CN111092361B true CN111092361B (zh) | 2021-04-06 |
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US (1) | US11664635B2 (zh) |
CN (1) | CN111092361B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111180990B (zh) * | 2020-02-24 | 2021-01-15 | 华东师范大学重庆研究院 | 一种光学频率梳自动锁模控制方法及控制系统 |
CN113285342B (zh) * | 2021-07-26 | 2021-09-28 | 济南量子技术研究院 | 一种光频梳载波包络相位信号频率多频点锁定方法及系统 |
CN113300203B (zh) * | 2021-07-26 | 2021-10-08 | 济南量子技术研究院 | 一种光频梳的快速锁模方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102349205A (zh) * | 2009-03-06 | 2012-02-08 | Imra美国公司 | 基于双脉冲激光器系统的光学扫描和成像系统 |
CN103904546A (zh) * | 2014-04-03 | 2014-07-02 | 上海朗研光电科技有限公司 | 高精度光纤光学频率梳的测控方法及装置 |
CN203983724U (zh) * | 2014-07-28 | 2014-12-03 | 奉化市宇创产品设计有限公司 | 增益开关微片激光器 |
JP2015225328A (ja) * | 2014-05-30 | 2015-12-14 | 日本電信電話株式会社 | 光周波数コム安定化光源および信号発生器 |
CN105356935A (zh) * | 2015-11-27 | 2016-02-24 | 天津光电通信技术有限公司 | 一种实现同步数字体系高阶交叉的交叉板及实现方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7538881B2 (en) * | 2006-02-17 | 2009-05-26 | The Regents Of The University Of Colorado, A Body Corporate | Frequency comb cavity enhanced spectroscopy |
US11462881B2 (en) * | 2017-06-06 | 2022-10-04 | Vescent Photonics LLC | Method and device for altering repetition rate in a mode-locked laser |
CN109066278B (zh) * | 2018-08-22 | 2019-09-06 | 华中科技大学 | 双向锁模多态孤子光纤激光器 |
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2019
- 2019-12-06 CN CN201911244247.7A patent/CN111092361B/zh active Active
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2020
- 2020-12-05 US US17/113,041 patent/US11664635B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102349205A (zh) * | 2009-03-06 | 2012-02-08 | Imra美国公司 | 基于双脉冲激光器系统的光学扫描和成像系统 |
CN103904546A (zh) * | 2014-04-03 | 2014-07-02 | 上海朗研光电科技有限公司 | 高精度光纤光学频率梳的测控方法及装置 |
JP2015225328A (ja) * | 2014-05-30 | 2015-12-14 | 日本電信電話株式会社 | 光周波数コム安定化光源および信号発生器 |
CN203983724U (zh) * | 2014-07-28 | 2014-12-03 | 奉化市宇创产品设计有限公司 | 增益开关微片激光器 |
CN105356935A (zh) * | 2015-11-27 | 2016-02-24 | 天津光电通信技术有限公司 | 一种实现同步数字体系高阶交叉的交叉板及实现方法 |
Non-Patent Citations (1)
Title |
---|
自启动、长期稳定锁模的飞秒掺铒光纤激光源实验研究;张龙 等;《时间频率学报》;20151031;正文第195页第2段-第199页第2段 * |
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Publication number | Publication date |
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US11664635B2 (en) | 2023-05-30 |
CN111092361A (zh) | 2020-05-01 |
US20210175678A1 (en) | 2021-06-10 |
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