| YAN Pei-qin,LI Zhao-hui,SHI Ya-fan,FENG Bai-cheng,DU Bing-cheng,DU Yan-wei,TAN Tian-le,WU Guang.Stable single-photon detection based on Si-avalanche photodiode in a large temperature variation range[J].Optoelectronics Letters,2015,11(5):321-324 |
| Stable single-photon detection based on Si-avalanche photodiode in a large temperature variation range |
| Author Name | Affiliation | | YAN Pei-qin | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China | | LI Zhao-hui | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China | | SHI Ya-fan | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China | | FENG Bai-cheng | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China | | DU Bing-cheng | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China | | DU Yan-wei | Shanghai Institute of Aerospace Control Technology, China Aerospace Science and Technology Corporation Infrared Exploration Technology Research and Development Center, Shanghai 201109, China | | TAN Tian-le | Shanghai Institute of Aerospace Control Technology, China Aerospace Science and Technology Corporation Infrared Exploration Technology Research and Development Center, Shanghai 201109, China | | WU Guang | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China |
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| Abstract: |
| In this paper, we present a stable single-photon detection method based on Si-avalanche photodiode (Si-APD) operating in Geiger mode with a large temperature variation range. By accurate temperature sensing and direct current (DC) bias voltage compensation, the single-photon detector can work stably in Geiger mode from ?40 °C to 35 °C with an almost constant avalanche gain. It provides a solution for single-photon detection at outdoor operation in all-weather conditions. |
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| This work has been supported by the National Natural Science Foundation of China (No.11374105). |
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