HgCdTe APDS for space applications
HgCdTe APDS for space applications
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用于空间应用的 HgCdTe APDS
DOI：
10.1117/12.2304150
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
Y. Reibel
中科院分区：
文献类型：
--
作者：
J. Rothman;Eric de Broniol;K. Foubert;L. Mollard;N. Péré;F. Salvetti;A. Kerlain;Y. Reibel
碲镉汞雪崩光电二极管焦平面阵列（FPA）和单元素探测器已被开发用于大范围的光子饥饿的应用。目前的通信提出了我们最新的探测器开发的特点，打开了低红外（IR）光子数探测与成像，大气激光雷达和自由空间电信的高信息守恒的视野。特别是，我们报告的TEC冷却的大面积探测器的性能，灵敏直径范围从30- 200 μm，其特征在于探测器增益为2- 20 V/μW和噪声等效输入功率为0.1-1 nW的带宽范围从20到400 MHz。
HgCdTe avalanche photodiode focal plane arrays (FPAs) and single element detectors have been developed for a large scope of photon starved applications. The present communication present the characteristics of our most recent detector developments that opens the horizon for low infrared (IR) photon number detection with high information conservation for imaging, atmospheric lidar and free space telecommunications. In particular, we report on the performance of TEC cooled large area detectors with sensitive diameters ranging from 30- 200 μm, characterised by detector gains of 2- 20 V/μW and noise equivalent input power of 0.1-1 nW for bandwidths ranging from 20 to 400 MHz.