Design of high precision temperature control system for to packaged LD | |
Liang, Enji1,2; Luo, Baoke1; Zhuang, Bin1; He, Zhengquan1; He, Zhengquan (lajihuya@163.com) | |
2017 | |
会议名称 | Applied Optics and Photonics China: 3D Measurement Technology for Intelligent Manufacturing, AOPC 2017 |
会议录名称 | AOPC 2017: 3D Measurement Technology for Intelligent Manufacturing |
卷号 | 10458 |
会议日期 | 2017-06-04 |
会议地点 | Beijing, China |
出版者 | SPIE |
产权排序 | 1 |
摘要 | Temperature is an important factor affecting the performance of TO package LD. In order to ensure the safe and stable operation of LD, a temperature control circuit for LD based on PID technology is designed. The MAX1978 and an external PID circuit are used to form a control circuit that drives the thermoelectric cooler (TEC) to achieve control of temperature and the external load can be changed. The system circuit has low power consumption, high integration and high precision,and the circuit can achieve precise control of the LD temperature. Experiment results show that the circuit can achieve effective and stable control of the laser temperature. © 2017 SPIE. |
作者部门 | 信息光子学研究室 |
DOI | 10.1117/12.2283461 |
收录类别 | EI ; ISTP |
ISBN号 | 9781510613973 |
语种 | 英语 |
ISSN号 | 0277786X |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/29862 |
专题 | 信息光子学研究室 |
通讯作者 | He, Zhengquan (lajihuya@163.com) |
作者单位 | 1.Xi'An Institute of Optics and Precision Mechanics of CAS, Xi'an, Shannxi,710119, China 2.Shaanxi Normal University, Xi'an, Shannxi; 710119, China |
推荐引用方式 GB/T 7714 | Liang, Enji,Luo, Baoke,Zhuang, Bin,et al. Design of high precision temperature control system for to packaged LD[C]:SPIE,2017. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Design of high preci(324KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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