CN112445252A - 一种基于tec的激光器管壳温度调节控制方法 - Google Patents
一种基于tec的激光器管壳温度调节控制方法 Download PDFInfo
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- CN112445252A CN112445252A CN201910813142.2A CN201910813142A CN112445252A CN 112445252 A CN112445252 A CN 112445252A CN 201910813142 A CN201910813142 A CN 201910813142A CN 112445252 A CN112445252 A CN 112445252A
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- CN
- China
- Prior art keywords
- tec
- temperature
- tube shell
- laser tube
- laser
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- 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.)
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
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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
-
- 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
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910813142.2A CN112445252A (zh) | 2019-08-30 | 2019-08-30 | 一种基于tec的激光器管壳温度调节控制方法 |
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CN201910813142.2A CN112445252A (zh) | 2019-08-30 | 2019-08-30 | 一种基于tec的激光器管壳温度调节控制方法 |
Publications (1)
Publication Number | Publication Date |
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CN112445252A true CN112445252A (zh) | 2021-03-05 |
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CN201910813142.2A Pending CN112445252A (zh) | 2019-08-30 | 2019-08-30 | 一种基于tec的激光器管壳温度调节控制方法 |
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CN (1) | CN112445252A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113328326A (zh) * | 2021-08-03 | 2021-08-31 | 武汉联特科技股份有限公司 | 一种同轴eml tosa用于工温dwdm方案的实现方法 |
CN114069382A (zh) * | 2022-01-12 | 2022-02-18 | 日照市艾锐光电科技有限公司 | 一种基于控温直接调制激光器的10g-pon olt光模块 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070023711A1 (en) * | 2000-10-16 | 2007-02-01 | Fomenkov Igor V | Discharge produced plasma EUV light source |
CN101776929A (zh) * | 2010-01-04 | 2010-07-14 | 中兴通讯股份有限公司 | 带有热电制冷器激光器的温度控制的方法和装置 |
CN101847825A (zh) * | 2009-03-27 | 2010-09-29 | 古河电气工业株式会社 | 波长可变光源装置 |
CN104717018A (zh) * | 2015-03-25 | 2015-06-17 | 青岛海信宽带多媒体技术有限公司 | 一种光模块 |
-
2019
- 2019-08-30 CN CN201910813142.2A patent/CN112445252A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070023711A1 (en) * | 2000-10-16 | 2007-02-01 | Fomenkov Igor V | Discharge produced plasma EUV light source |
CN101847825A (zh) * | 2009-03-27 | 2010-09-29 | 古河电气工业株式会社 | 波长可变光源装置 |
CN101776929A (zh) * | 2010-01-04 | 2010-07-14 | 中兴通讯股份有限公司 | 带有热电制冷器激光器的温度控制的方法和装置 |
CN104717018A (zh) * | 2015-03-25 | 2015-06-17 | 青岛海信宽带多媒体技术有限公司 | 一种光模块 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113328326A (zh) * | 2021-08-03 | 2021-08-31 | 武汉联特科技股份有限公司 | 一种同轴eml tosa用于工温dwdm方案的实现方法 |
CN114069382A (zh) * | 2022-01-12 | 2022-02-18 | 日照市艾锐光电科技有限公司 | 一种基于控温直接调制激光器的10g-pon olt光模块 |
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Effective date of registration: 20210414 Address after: Room 194, 18 / F, block a, overseas talents building, 999 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Applicant after: WUHAN YONGDING GUANGTONG TECHNOLOGY Co.,Ltd. Address before: Room 194, 18 / F, block a, overseas talents building, 999 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Applicant before: WUHAN YONGDING GUANGTONG TECHNOLOGY Co.,Ltd. Applicant before: Jiangsu Etern Co.,Ltd. |
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Application publication date: 20210305 |
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