ZEPHIR™ 系列近红外相机
ZephIR™1.7是Photon公司提供的价格合理的科学级近红外InGaAs相机，在0.9至1.7 μm的范围内具有很高的灵敏度。四级TE冷却器在-80°C进行深冷，即使达到惊人的每秒220帧速率，也可以达到无与伦比的低噪声水平。
特点
每秒220帧
4级TEC
低噪音
InGaAs FPA
最佳为0.8至1.7 μ 米
应用领域：环境与农业
高光谱影像可以通过分析其特征光谱来有效地识别任何类型的分子。
安全保障
Photon公司的ZEPHIR 1.7 近红外相机是快速检测易爆液体前体的理想工具。
WHITE PAPER - COOLING SWIR SENSORS
AN OVERVIEW
By Simon Lessard and Laura-Isabelle Dion-Bertrand
Dark current is a critical parameter when one is looking to acquire a scientific imaging camera, especially in the short-wave infrared (SWIR) region. Very careful attention must be paid to the cooling method used to optimize this parameter. Multiple cooling technologies are available, each having certain benefits and drawbacks. In its new ZephIR line of SWIR cameras, Photon etc. uses a four-stage thermoelectric (TE4) air-cooled system to enhance the sensitivity of its imaging sensors. In this white paper, a short introduction to thermoelectric (TE) cooling is presented, as well as a comparison with other available cooling methods.
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