激光与光电子学进展, 2017, 54 (8): 080403, 网络出版: 2017-08-02   

基于温漂自动补偿的高稳定性Si-APD单光子探测器 下载: 835次

Si-APD Single-Photon Detector with High Stability Based on Auto-Compensation of Temperature Drift
作者单位
1 华东师范大学精密光谱科学与技术国家重点实验室, 上海 200062
2 北京空间机电研究所, 北京 100091
摘要
硅雪崩光电二极管(Si-APD)的雪崩电压对温度极大地限制了基于Si-APD的单光子探测器在全天候野外条件下的实际应用。提出了一种可以在大环境温度变化范围内稳定工作的Si-APD单光子探测技术。通过制冷与数字偏压补偿相结合的技术, 自动补偿Si-APD的工作温度漂移, 保持稳定的雪崩增益。实验证明在-40~45 ℃的温度范围内采用该技术的单光子探测器工作稳定。实验结果表明采用温漂自动补偿的技术后, Si-APD单光子探测器具备了在温度变化较大的外场稳定运行的能力, 为机载或星载光子计数激光测量提供了高稳定性的单光子探测技术。
Abstract
The avalanche voltage of the Si avalanche photodiode (Si-APD) is temperature sensitive, which greatly limits the practical application of the single-photon detector based on Si-APD for the all-weather operation in field. A technology is developed to guarantee stable working of the Si-APD single-photon detector with a wide-range environmental temperature tolerance. The digital bias voltage auto-compensation technique is combined with the refrigeration, which can automatically compensate the operation temperature drift and maintain a stable avalanche gain of the Si-APD. The experiment proves that the single-photon detector with this technology can work stably in the temperature range from -40 ℃ to 45 ℃. The experimental result indicates that by using the proposed auto-compensation technique, the Si-APD single-photon detector has the ability of stable working in the outfield with great change of temperature. The single-photon detection technology with high stability can be provided for the photon counting laser measurement of the airborne and satellite-borne.

颜佩琴, 孟文东, 王煜蓉, 李召辉, 陶宇亮, 彭欢, 潘海峰, 吴光. 基于温漂自动补偿的高稳定性Si-APD单光子探测器[J]. 激光与光电子学进展, 2017, 54(8): 080403. Yan Peiqin, Meng Wendong, Wang Yurong, Li Zhaohui, Tao Yuliang, Peng Huan, Pan Haifeng, Wu Guang. Si-APD Single-Photon Detector with High Stability Based on Auto-Compensation of Temperature Drift[J]. Laser & Optoelectronics Progress, 2017, 54(8): 080403.

本文已被 5 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!