摘要
从航天实际应用角度出发,提出了基于MAX1968芯片的高稳激光源自动温控系统设计方法,介绍设计电路工作原理和组成的同时,给出了关键使用技术优化方案。结合某型号航天项目的具体测试,结果表明该温控电路在实际应用中能够达到双向无死区温控和0.01℃温度稳定性的要求。
From the perspective of space applications, the paper proposes high stability of laser source auto- matic temperature control system design method based on the MAX1968 chip, introduces the design of circuit principle of work, and the key using technology optimization scheme is given. On the basis of the test of a type space programme, results show that the temperature control circuit to achieve the bidirectional without dead zone temperature control and 0.01 ℃ temperature stability requirements.
出处
《光通信技术》
北大核心
2015年第6期45-47,共3页
Optical Communication Technology
关键词
航天高稳激光源
温度控制
温度传感器
热电制冷器
aerospace highly stable laser, temperature control, temperature transducer, thermo-eleetric cooler
