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Sofradir detectors for hyperspectral applications from visible up to VLWIR

机译：Sofradir探测器适用于从可见光到VLWIR的高光谱应用

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Sofradir is involved in the manufacturing of the detector for PRISMA mission. Thanks to this experience, Sofradir has extended its Visible-Near infrared technology, called VISIR. This technology has the huge advantage to enable detection in both visible range and SWIR detection range (0.4um up to 2.5um). This 1000x256 array has been especially developed and dedicated for hyperspectral application.rnMCT Technologies at Sofradir covers also MWIR and LWIR infrared ranges for many years. Detectors for space applications have been already developed and validated and are currently running. For example, 1000x256 or 500x256 arrays 30 μm pitch (called Saturn or Neptune detectors) have already been validated in terms of irradiation behavior, thermal cycling, and ageing.rnSofradir is now able to present a large MWIR or LWIR 1016x440 array with a 25 μm pixel pitch. This detector is also dedicated to hyperspectral application. Thus, with this new detector, Sofradir covers infrared ranges from Visible to VLWIR.rnAfter a brief reminding of the current VISIR focal plane array [1], and latest results from this detector, we will present in this paper the 1016x440 new array. The architecture and functionalities of this 1016x440 array will be presented and also the proposed packaging for this detector. Then, main general required performances and previous electro-optical characterizations will be also described.
机译：Sofradir参与了PRISMA任务探测器的制造。凭借这一经验，Sofradir扩展了其称为VISIR的“近可见光”红外技术。该技术具有巨大的优势，可以在可见光范围和SWIR检测范围（0.4um至2.5um）中进行检测。这种1000x256阵列是专门为高光谱应用而开发的。Sofradir的mcT技术也涵盖了MWIR和LWIR红外范围很多年了。用于太空应用的探测器已经开发和验证，目前正在运行。例如，已经对30μm间距的1000x256或500x256阵列（称为土星或海王星探测器）进行了辐射行为，热循环和老化方面的验证.rnSofradir现在能够提供25μm的大型MWIR或LWIR 1016x440阵列像素间距。该检测器还专用于高光谱应用。因此，使用这种新的探测器，Sofradir可以覆盖从可见光到VLWIR的红外范围。在简要回顾当前的VISIR焦平面阵列[1]和该探测器的最新结果后，我们将在本文中介绍1016x440新阵列。将介绍此1016x440阵列的架构和功能，以及该检测器的建议包装。然后，还将描述主要的一般所需性能和先前的电光特性。

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