| 光纤陀螺光源热敏电阻器特性及其影响研究 |
| |
| 引用本文： | 殷建玲,刘军,程群.光纤陀螺光源热敏电阻器特性及其影响研究[J].传感器与微系统,2011,30(1):47-49. |
| |
| 作者姓名： | 殷建玲 刘军 程群 |
| |
| 作者单位： | 军械工程学院,光纤技术研究所,河北,石家庄,050003 |
| |
| 基金项目： | 国家"863"计划资助项目 |
| |
| 摘 要： | 系统研究和分析了国产超辐射发光二极管 (SLD) 光源的热敏电阻器的全温温度特性.试验和分析结果表明:不同 SLD 光源内的热敏电阻器特性存在不一致性,而不同厂家的光源之间的这种不一致性更为显著;部分厂家的 SLD 光源的监测热敏电阻器与控制热敏电阻器差异较大,已失去临测价值;热敏电阻器与温度的关系更接近 Steinh...
|
| 关 键 词： | 超辐射发光二极管光源 热敏电阻器 控制精度 评价标准 |
Research on characteristics of temperature sensitive resistor of IFOG and its effect |
| |
| YIN Jian-ling,LIU Jun,CHENG Qun.Research on characteristics of temperature sensitive resistor of IFOG and its effect[J].Transducer and Microsystem Technology,2011,30(1):47-49. |
| |
| Authors: | YIN Jian-ling LIU Jun CHENG Qun |
| |
| Affiliation: | (Fiber optic Technology Institute,School of Ordnance Engineering,Shijiazhuang 050003,China) |
| |
| Abstract: | The temperature characteristics of temperature sensitive resistor are analyzed in the whole temperature range.The experimental results indicate that difference exists among SLDs of different companies,some resistance of SLDs have lost their monitor value,the relation between resistance and temperature satisfies equation of Steinhart-Hart,the temperature coefficient is not 500Ω/℃,but 435±10Ω/℃.These results may provide the model for the automatic temperature control and a detailed evaluation standard for the test of SLD. |
| |
| Keywords: | superluminescent diode(SLD)light source temperature resistance control precision evaluation standard |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
