CN106099638A - 一种基于电流控制的dfb激光器稳频方法 - Google Patents
一种基于电流控制的dfb激光器稳频方法 Download PDFInfo
- Publication number
- CN106099638A CN106099638A CN201610625913.1A CN201610625913A CN106099638A CN 106099638 A CN106099638 A CN 106099638A CN 201610625913 A CN201610625913 A CN 201610625913A CN 106099638 A CN106099638 A CN 106099638A
- Authority
- CN
- China
- Prior art keywords
- frequency
- distributed feedback
- electric current
- feedback laser
- current
- 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
Classifications
-
- 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
- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/068—Stabilisation of laser output parameters
- H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
- H01S5/0687—Stabilising the frequency of the laser
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610625913.1A CN106099638B (zh) | 2016-08-02 | 2016-08-02 | 一种基于电流控制的dfb激光器稳频方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610625913.1A CN106099638B (zh) | 2016-08-02 | 2016-08-02 | 一种基于电流控制的dfb激光器稳频方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106099638A true CN106099638A (zh) | 2016-11-09 |
CN106099638B CN106099638B (zh) | 2019-04-12 |
Family
ID=57454355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610625913.1A Active CN106099638B (zh) | 2016-08-02 | 2016-08-02 | 一种基于电流控制的dfb激光器稳频方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106099638B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107453203A (zh) * | 2017-07-21 | 2017-12-08 | 北京航天控制仪器研究所 | 一种用于半导体激光器的小型化饱和吸收光谱装置 |
CN107546571A (zh) * | 2017-07-31 | 2018-01-05 | 北京航天控制仪器研究所 | 一种用于serf原子自旋陀螺仪的泵浦光稳频方法 |
CN110515290A (zh) * | 2019-07-17 | 2019-11-29 | 北京大学 | 一种提高光抽运铯束原子钟性能的激光稳频方法与光学*** |
CN111044954A (zh) * | 2019-12-19 | 2020-04-21 | 北京航天控制仪器研究所 | 一种多峰闭环无方向盲区cpt磁力测量方法 |
CN112362614A (zh) * | 2020-10-27 | 2021-02-12 | 哈尔滨工业大学 | 电流注入式dfb激光器阵列连续扫频驱动方法及测量光路 |
CN112600070A (zh) * | 2020-12-14 | 2021-04-02 | 北京航天控制仪器研究所 | 一种用于serf磁力仪的激光精准稳频***及方法 |
CN112615251A (zh) * | 2020-12-15 | 2021-04-06 | 北京航天控制仪器研究所 | 一种用于原子陀螺仪的激光频率和功率的双重稳定方法及装置 |
CN112968353A (zh) * | 2021-02-03 | 2021-06-15 | 吉林大学 | 一种用于超短脉冲激光器泵浦源的驱动***及其驱动方法 |
CN115275774A (zh) * | 2022-09-29 | 2022-11-01 | 南京旭奥科技有限公司 | 一种在tdlas应用中半导体激光器的波长控制方法及*** |
CN115275772A (zh) * | 2022-09-26 | 2022-11-01 | 南京旭奥科技有限公司 | 一种基于tdlas技术的特定时刻激光波长控制方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2840417Y (zh) * | 2005-11-16 | 2006-11-22 | 中国科学院武汉物理与数学研究所 | 智能化原子分子稳频半导体激光器 |
US20070091942A1 (en) * | 2005-10-25 | 2007-04-26 | Young Ahn Leem | Laser diode generating passive mode and method of creating optical pulse using the same diode |
CN102593715A (zh) * | 2012-03-09 | 2012-07-18 | 中国科学院上海光学精密机械研究所 | 半导体激光器稳频装置及其调整方法 |
-
2016
- 2016-08-02 CN CN201610625913.1A patent/CN106099638B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070091942A1 (en) * | 2005-10-25 | 2007-04-26 | Young Ahn Leem | Laser diode generating passive mode and method of creating optical pulse using the same diode |
CN2840417Y (zh) * | 2005-11-16 | 2006-11-22 | 中国科学院武汉物理与数学研究所 | 智能化原子分子稳频半导体激光器 |
CN102593715A (zh) * | 2012-03-09 | 2012-07-18 | 中国科学院上海光学精密机械研究所 | 半导体激光器稳频装置及其调整方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107453203A (zh) * | 2017-07-21 | 2017-12-08 | 北京航天控制仪器研究所 | 一种用于半导体激光器的小型化饱和吸收光谱装置 |
CN107546571A (zh) * | 2017-07-31 | 2018-01-05 | 北京航天控制仪器研究所 | 一种用于serf原子自旋陀螺仪的泵浦光稳频方法 |
CN110515290A (zh) * | 2019-07-17 | 2019-11-29 | 北京大学 | 一种提高光抽运铯束原子钟性能的激光稳频方法与光学*** |
CN111044954B (zh) * | 2019-12-19 | 2022-04-12 | 北京航天控制仪器研究所 | 一种多峰闭环无方向盲区cpt磁力测量方法 |
CN111044954A (zh) * | 2019-12-19 | 2020-04-21 | 北京航天控制仪器研究所 | 一种多峰闭环无方向盲区cpt磁力测量方法 |
CN112362614A (zh) * | 2020-10-27 | 2021-02-12 | 哈尔滨工业大学 | 电流注入式dfb激光器阵列连续扫频驱动方法及测量光路 |
CN112362614B (zh) * | 2020-10-27 | 2023-09-08 | 哈尔滨工业大学 | 电流注入式dfb激光器阵列连续扫频驱动方法及测量光路 |
CN112600070A (zh) * | 2020-12-14 | 2021-04-02 | 北京航天控制仪器研究所 | 一种用于serf磁力仪的激光精准稳频***及方法 |
CN112600070B (zh) * | 2020-12-14 | 2022-03-04 | 北京航天控制仪器研究所 | 一种用于serf磁力仪的激光精准稳频***及方法 |
CN112615251A (zh) * | 2020-12-15 | 2021-04-06 | 北京航天控制仪器研究所 | 一种用于原子陀螺仪的激光频率和功率的双重稳定方法及装置 |
CN112968353B (zh) * | 2021-02-03 | 2022-03-08 | 吉林大学 | 一种用于超短脉冲激光器泵浦源的驱动***的驱动方法 |
CN112968353A (zh) * | 2021-02-03 | 2021-06-15 | 吉林大学 | 一种用于超短脉冲激光器泵浦源的驱动***及其驱动方法 |
CN115275772A (zh) * | 2022-09-26 | 2022-11-01 | 南京旭奥科技有限公司 | 一种基于tdlas技术的特定时刻激光波长控制方法及装置 |
CN115275774A (zh) * | 2022-09-29 | 2022-11-01 | 南京旭奥科技有限公司 | 一种在tdlas应用中半导体激光器的波长控制方法及*** |
Also Published As
Publication number | Publication date |
---|---|
CN106099638B (zh) | 2019-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106099638A (zh) | 一种基于电流控制的dfb激光器稳频方法 | |
Hohm et al. | Comparative study of maximum power point tracking algorithms using an experimental, programmable, maximum power point tracking test bed | |
Chevalier et al. | Fractional-order PID design: Towards transition from state-of-art to state-of-use | |
Manna et al. | Design and implementation of a new adaptive MPPT controller for solar PV systems | |
Jately et al. | Voltage and current reference based MPPT under rapidly changing irradiance and load resistance | |
Somogyi et al. | Cosmological perturbation theory for baryons and dark matter:<? format?> One-loop corrections in the renormalized perturbation theory framework | |
CN109981103B (zh) | 一种双二阶广义积分器锁频环的参数优化方法及*** | |
Zeng et al. | A probabilistic collocation-based Kalman filter for history matching | |
Denisova et al. | Synthesis of a control system using the genetic algorithms | |
Stanley | Big Data Approximating Control (BDAC)—a new model-free estimation and control paradigm based on pattern matching and approximation | |
Bouarroudj et al. | Fuzzy based incremental conductance algorithm stabilized by an optimal integrator for a photovoltaic system under varying operating conditions | |
Park et al. | Stochastic resonance of abundance fluctuations and mean time to extinction in an ecological community | |
Harideep et al. | Exhibiting the effect of time delays on load frequency control of multi area interconnected hybrid power system | |
CN107276093A (zh) | 基于场景削减的电力***概率潮流计算方法 | |
Singh et al. | A novel robust maximum power extraction framework for sustainable PV system using incremental conductance based MRAC technique | |
Lane | The principle of matching: a necessary and sufficient condition for inputs restricted in magnitude and rate of change | |
González Montoya et al. | Fixed-frequency implementation of sliding-mode controllers for photovoltaic systems | |
Bao et al. | A new approach to decentralised process control using passivity and sector stability conditions | |
Tabatabaei et al. | Design of fractional order proportional–integral–derivative controller based on moment matching and characteristic ratio assignment method | |
Weissbach et al. | High-order variational perturbation theory for the free energy | |
Schmidt et al. | Data-driven surrogates of value functions and applications to feedback control for dynamical systems | |
Khanbehbin et al. | Shooting continuous Runge–Kutta method for delay optimal control problems | |
Nassar-Eddine et al. | A new Fuzzy Logic architecture to control the DC-bus voltage in grid connected photovoltaic system | |
Gutekunst et al. | Fast moving horizon estimation using multi-level iterations for microgrid control | |
Reinelt | H∞ loop shaping for systems with hard bounds |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: 310051 room 310, 3 / F, building 2, 88 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Deqi Medical Technology Co.,Ltd. Address before: 100191 No. 37, Haidian District, Beijing, Xueyuan Road Patentee before: BEIHANG University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210730 Address after: 310051 Room 101, 1f, No. 12, Chengye Road, Puyan street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou nuochi Life Science Co.,Ltd. Address before: 310051 room 310, 3 / F, building 2, 88 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Deqi Medical Technology Co.,Ltd. |