Advanced Cryogenic Electronics for Astronomical Array Sensors

用于天文阵列传感器的先进低温电子器件

• 批准号: 14204015
• 负责人: SHIBAI Hiroshi
• 金额: $ 32.95万
• 依托单位: Nagoya University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2002
• 资助国家: 日本
• 起止时间: 2002 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14204015/
• 关键词: Infrared Radiation; Semiconductor; Semiconductor Sensor; Crygenic Electronics; Far-Infrared Radiation; Satellite-Borme Telescope; Infrared Telescope; Infrared Sensor

Highly-sensitive astronomical satellite projects in the infrared and X-ray regions are becoming to employ cryogenic sensor systems (at 2 Kelvin or lower) in order to reduce the sensor noise and to improve the sensitivity and/or spectral resolution. The purpose of this research was to manufacture cryogenic op-amplifiers and to realize cryogenic preamplifiers, analog multiplexers, and signal processing ICs.We have assembled two-types of far-infrared sensors using the cryogenic electronics, and were preparing the evaluation test for them in the 2003 fiscal year. However, since a new comprehensive research grant including this research was adopted as a specially promoted scientific research, this research was terminated. The original purpose of this research shall be reached in the new one.

红外和 X 射线区域的高灵敏度天文卫星项目正在采用低温传感器系统（2 开尔文或更低），以降低传感器噪声并提高灵敏度和/或光谱分辨率。这项研究的目的是制造低温运算放大器，并实现低温前置放大器、模拟多路复用器和信号处理IC。我们已经使用低温电子器件组装了两种类型的远红外传感器，并准备在2003财年对其进行评估测试。但由于包括本研究在内的一项新的综合研究资助被采纳为特促科学研究，因此本研究被终止。本研究的初衷将在新的研究中得以实现。

项目成果

Cryogenic Capacitive Transimpedance Amplifier for Astronomical Infrared Detectors

用于天文红外探测器的低温电容跨阻放大器

• 发表时间: 2004
• 期刊: IEEE Transactions on Electron Devices 51(2)
• 作者: H. Nagata;H. Shibai;et. al.
• 通讯作者: et. al.

Y.Doi, H.Shibai et al.: "Ge : Ga Stressed Array for ASTRO-F"Advances in Space Research. 30(9). 2099-2104 (2002)

Y.Doi、H.Shibai 等人：“用于 ASTRO-F 的 Ge : Ga 应力阵列”空间研究进展。

H.Shibai: "ASTRO-F (Infrared Imaging Surveyor) Project"Advances in Space Research. 30(9). 2089-2097 (2002)

H.Shibai：“ASTRO-F（红外成像测量仪）项目”空间研究进展。

H.Shibai, S.Arimura, et al.: "FIRBE : Far-Infrared Balloon-Borne Experiment"Advances in Space Research. 30(5). 1289-1295 (2002)

H.Shibai、S.Arimura 等人：“FIRBE：远红外气球实验”空间研究进展。

Wide-Area Mapping of 155 Micron Continuum Emission from the Orion Molecular Cloud Complex

猎户座分子云复合体 155 微米连续发射的广域测绘

• 发表时间: 2004
• 期刊: Pub. Astron. Soc. Jp. 56
• 作者: S. Arimura;H. Shibai;et. al.
• 通讯作者: et. al.