CN110137789A - 一种直接调制激光器中的热隔离高频信号传输结构 - Google Patents
一种直接调制激光器中的热隔离高频信号传输结构 Download PDFInfo
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- CN110137789A CN110137789A CN201910521604.3A CN201910521604A CN110137789A CN 110137789 A CN110137789 A CN 110137789A CN 201910521604 A CN201910521604 A CN 201910521604A CN 110137789 A CN110137789 A CN 110137789A
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- constant temperature
- temperature zone
- laser
- transmission circuit
- frequency signal
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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
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/0405—Conductive cooling, e.g. by heat sinks or thermo-electric elements
-
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
- H01S5/02415—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling by using a thermo-electric cooler [TEC], e.g. Peltier element
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Semiconductor Lasers (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
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CN201910521604.3A CN110137789B (zh) | 2019-06-17 | 2019-06-17 | 一种直接调制激光器中的热隔离高频信号传输结构 |
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CN201910521604.3A CN110137789B (zh) | 2019-06-17 | 2019-06-17 | 一种直接调制激光器中的热隔离高频信号传输结构 |
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CN110137789A true CN110137789A (zh) | 2019-08-16 |
CN110137789B CN110137789B (zh) | 2021-05-04 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100246620A1 (en) * | 2009-03-25 | 2010-09-30 | Sumitomo Electric Device Innovations, Inc. | Laser device |
CN103782665A (zh) * | 2011-08-15 | 2014-05-07 | 艾思玛太阳能技术股份公司 | 在电路板的支持物中包括电容器的电子设备及其生产方法 |
CN104469617A (zh) * | 2014-12-22 | 2015-03-25 | 青岛歌尔声学科技有限公司 | 一种降低有源耳机环路噪音的电路和方法 |
CN105359268A (zh) * | 2013-07-03 | 2016-02-24 | 罗森伯格高频技术有限及两合公司 | 高带宽互连所用的隔热结构 |
CN105406352A (zh) * | 2015-12-30 | 2016-03-16 | 深圳市极致兴通科技有限公司 | 一种降低带制冷型光发射组件功耗的装置及方法 |
CN109121292A (zh) * | 2018-09-29 | 2019-01-01 | 维沃移动通信有限公司 | 一种电路板结构、制作方法及电子设备 |
-
2019
- 2019-06-17 CN CN201910521604.3A patent/CN110137789B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100246620A1 (en) * | 2009-03-25 | 2010-09-30 | Sumitomo Electric Device Innovations, Inc. | Laser device |
CN103782665A (zh) * | 2011-08-15 | 2014-05-07 | 艾思玛太阳能技术股份公司 | 在电路板的支持物中包括电容器的电子设备及其生产方法 |
CN105359268A (zh) * | 2013-07-03 | 2016-02-24 | 罗森伯格高频技术有限及两合公司 | 高带宽互连所用的隔热结构 |
CN104469617A (zh) * | 2014-12-22 | 2015-03-25 | 青岛歌尔声学科技有限公司 | 一种降低有源耳机环路噪音的电路和方法 |
CN105406352A (zh) * | 2015-12-30 | 2016-03-16 | 深圳市极致兴通科技有限公司 | 一种降低带制冷型光发射组件功耗的装置及方法 |
CN109121292A (zh) * | 2018-09-29 | 2019-01-01 | 维沃移动通信有限公司 | 一种电路板结构、制作方法及电子设备 |
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CN110137789B (zh) | 2021-05-04 |
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Inventor after: Zhang Tongtong Inventor after: Du Linxiu Inventor after: Jing Fei Inventor after: Liao Ao Inventor after: Lv Xiaomeng Inventor after: Wu Yilong Inventor after: Gao Yang Inventor after: Yu Changxi Inventor before: Zhang Tongtong Inventor before: Du Linxiu Inventor before: Jing Fei Inventor before: Liao Xiang Inventor before: Lv Xiaomeng Inventor before: Wu Yilong Inventor before: Gao Yang Inventor before: Yu Changxi |