CN101764352B - 一种半导体激光器脉冲驱动电路 - Google Patents
一种半导体激光器脉冲驱动电路 Download PDFInfo
- Publication number
- CN101764352B CN101764352B CN2009101551867A CN200910155186A CN101764352B CN 101764352 B CN101764352 B CN 101764352B CN 2009101551867 A CN2009101551867 A CN 2009101551867A CN 200910155186 A CN200910155186 A CN 200910155186A CN 101764352 B CN101764352 B CN 101764352B
- Authority
- CN
- China
- Prior art keywords
- resistance
- links
- triode
- circuit
- electric capacity
- 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.)
- Active
Links
Images
Landscapes
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101551867A CN101764352B (zh) | 2009-12-03 | 2009-12-03 | 一种半导体激光器脉冲驱动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101551867A CN101764352B (zh) | 2009-12-03 | 2009-12-03 | 一种半导体激光器脉冲驱动电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101764352A CN101764352A (zh) | 2010-06-30 |
CN101764352B true CN101764352B (zh) | 2011-04-13 |
Family
ID=42495386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101551867A Active CN101764352B (zh) | 2009-12-03 | 2009-12-03 | 一种半导体激光器脉冲驱动电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101764352B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102610998B (zh) * | 2012-03-16 | 2013-04-24 | 中国科学院上海微系统与信息技术研究所 | 一种脉冲激光器驱动装置 |
CN103825191B (zh) * | 2014-03-21 | 2016-04-13 | 中国计量学院 | 一种窄脉宽高峰值功率脉冲式半导体激光器驱动电路 |
CN104966988B (zh) * | 2015-07-02 | 2018-10-09 | 无锡亮源激光技术有限公司 | 一种半导体激光器驱动电路 |
CN106707262B (zh) * | 2016-11-18 | 2019-06-18 | 常州大地测绘科技有限公司 | 激光脉冲发射电路 |
CN106877171B (zh) * | 2017-04-17 | 2023-10-27 | 华北电力大学(保定) | 一种半导体激光器电源电路 |
CN106877172B (zh) * | 2017-04-19 | 2023-10-27 | 华北电力大学(保定) | 一种半导体激光器脉冲驱动电路 |
CN113540968A (zh) * | 2018-07-26 | 2021-10-22 | 成都英思嘉半导体技术有限公司 | 一种下沉式直接调制激光器与驱动器的结构及其应用 |
CN112086855B (zh) * | 2019-06-13 | 2022-11-01 | 海信视像科技股份有限公司 | 激光器驱动电路、激光器显示设备及激光器驱动方法 |
JP7467657B2 (ja) * | 2020-03-02 | 2024-04-15 | 華為技術有限公司 | 深度取得部品および電子デバイス |
CN113796006A (zh) * | 2020-07-28 | 2021-12-14 | 深圳市大疆创新科技有限公司 | 驱动装置、芯片、拍摄装置和无人机 |
CN112363559A (zh) * | 2020-12-01 | 2021-02-12 | 北京集创北方科技股份有限公司 | 驱动装置、电源、芯片及电子设备 |
-
2009
- 2009-12-03 CN CN2009101551867A patent/CN101764352B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101764352A (zh) | 2010-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101764352B (zh) | 一种半导体激光器脉冲驱动电路 | |
CN101895281B (zh) | 一种开关电源的新型mos管驱动电路 | |
CN103052227B (zh) | Led驱动系统 | |
CN206790353U (zh) | 一种隔离变压器驱动电路 | |
CN106332390A (zh) | 一种非隔离led恒流驱动芯片、电路及方法 | |
CN106877842A (zh) | 一种大幅度皮秒级窄脉冲发生电路 | |
CN103929169B (zh) | 传感器输出电平隔离转换电路、电平隔离转换电路及设备 | |
CN101859539A (zh) | 电流驱动元件的驱动电路以及驱动方法 | |
CN103295538A (zh) | 背光驱动电路及减少背光驱动电路软启动时间的方法 | |
CN201570776U (zh) | 一种半导体激光器脉冲驱动电路 | |
CN106817115A (zh) | 一种开机延时电路和方法 | |
CN203590524U (zh) | 一种led驱动装置 | |
CN204206018U (zh) | 一种高压脉冲发生电路 | |
CN103117051A (zh) | 一种用于智能电网的液晶驱动电路 | |
CN103247411B (zh) | 一种电磁铁驱动电路 | |
CN102955550A (zh) | 一种机架式服务器系统 | |
CN205405139U (zh) | 一种用于电动汽车单片机程序远程更新的硬件电路 | |
CN202121561U (zh) | 一种开关电源的新型mos管驱动电路 | |
CN101835310A (zh) | 一种led恒流驱动电路及led灯具 | |
CN108631757A (zh) | 一种改进型多管串联雪崩管Marx发生器 | |
CN202524627U (zh) | 电子节能灯镇流器电路 | |
CN203522680U (zh) | 延时电路 | |
CN202907263U (zh) | 一种用于led驱动电源的缓慢启动恒流控制电路 | |
CN202696946U (zh) | 一种余辉消除电路 | |
CN103338563A (zh) | 不受电网波动影响的交流led驱动电路 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170927 Address after: 315403 No. 1, luxuriant Road, Yuyao, Zhejiang Patentee after: Zhejiang Zhendong Photoelectric Technology Co., Ltd. Address before: 315403 No. 3, flourishing road, Yuyao Economic Development Zone, Zhejiang, China Patentee before: Ningbo Zhendong Photo-Electric Co., Ltd. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100630 Assignee: Ningbo Gaofu Information Technology Co., Ltd Assignor: Zhejiang Zhendong Photoelectric Technology Co., Ltd Contract record no.: X2021330000725 Denomination of invention: A pulse driving circuit for semiconductor laser Granted publication date: 20110413 License type: Common License Record date: 20211109 |
|
EE01 | Entry into force of recordation of patent licensing contract |