| 基于MAX1968的激光光源设计 |
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| 引用本文： | 陈妍.基于MAX1968的激光光源设计[J].数字技术与应用,2012(2):119-120. |
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| 作者姓名： | 陈妍 |
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| 作者单位： | 五邑大学机电工程学院 |
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| 摘 要： | 针对激光光源极易受温度影响的问题,根据半导体激光器(Laser Diode)的光输出特性,提出了一种新的激光光源设计方案,以MAX1968芯片为基础,设计了一种LD温度控制电路,能够进行实时监视和调控激光器的温度,达到稳定激光器输出功率的目的。通过实际试验证明,该光源稳定可靠,有着较大的实用价值。
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| 关 键 词： | 半导体激光器(Laser Diode) MAX1968 温度控制电路 |
Design of Laser Diode source based on MAX1968 |
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| Abstract: | Considering the problem of laser source easily affected by temperature,and according to the light output characteristic of Laser Diode(LD),a new design scheme of laser source was proposed.Based on MAX1968 chip,a kind of LDtemperature control circuit was designed,which can timely monitor and control the temperature of LD,aimed at steadying LD output power.Through the actual test shows that the LD source is stable and reliable,and has great practical value. |
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| Keywords: | Laser Diode(LD) MAX1968 temperature control circuit |
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