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首页> 外文会议>Electro-Optical and Infrared Systems: Technology and Applications IV; Proceedings of SPIE-The International Society for Optical Engineering; vol.6737 >BIRD640: SCD's High Sensitivity VGA VO_x μ-Bolometer Detector
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BIRD640: SCD's High Sensitivity VGA VO_x μ-Bolometer Detector

机译：BIRD640：SCD的高灵敏度VGA VO_xμ-Bolometer检测器

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摘要

In this paper we report preliminary data of BIRD640, which is a high-sensitivity (50 mK @ F/1, 60Hz) VGA format detector with 25 μm pitch. This high performance is achieved by utilizing an improved pixel design. The product is architecturally compatible to BIRD384 and contains SCD's proprietary unique features (e.g. "Power-Save", Ambient drift compensation, etc.). The ROIC architecture follows the framework of the previous designs. It consists of an internal timing machine with a single clock that facilitates the system interface. Extensive effort was invested in reducing the detector and system power dissipation. The ROIC supports special "low power" modes, where considerable power is saved with only minor performance degradation. With its superior temporal sensitivity, long-term stability and operational flexibility BIRD640 serves as an ideal candidate for high end and high resolution uncooled VGA systems, particularly hand-held applications.
机译：在本文中，我们报告了BIRD640的初步数据，该数据是间距为25μm的高灵敏度（50 mK @ F / 1，60Hz）VGA格式检测器。通过使用改进的像素设计可以实现这种高性能。该产品在架构上与BIRD384兼容，并包含SCD专有的专有功能（例如“省电”，环境漂移补偿等）。 ROIC体系结构遵循先前设计的框架。它由一个带有单个时钟的内部定时机组成，可简化系统接口。在减少检测器和系统功耗方面进行了大量的努力。 ROIC支持特殊的“低功耗”模式，在这种模式下，可节省大量功率，而性能只会稍有下降。 BIRD640具有出色的时间敏感性，长期稳定性和操作灵活性，是高端和高分辨率非冷却VGA系统（特别是手持应用）的理想选择。

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