用于空间应用的固态太赫兹源

Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004. Pub Date : 2004-09-29 DOI:10.1109/ICIMW.2004.1422319

F. Maiwald, J. Pearson, J. Ward, E. Schlecht, G. Chattopadhyay, J. Gill, R. Ferber, R. Tsang, R. Lin, A. Peralta, B. Finamore, W. Chun, J. Baker, R. Dengler, H. Javadi, P. Siegel, I. Mehdi

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引用次数: 6

摘要

本文讨论了用于赫歇尔空间天文台等太赫兹接收机应用的固态倍频链的构造。重点放在要满足的具体要求和遇到的挑战上。100ghz高功率放大器的可用性使得级联倍频器和三倍频器具有足够的射频功率来泵送太赫兹频率的外差接收器成为可能。解决了环境和机械约束以及可靠性问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Solid-state terahertz sources for space applications

This paper discusses the construction of solid-state frequency multiplier chains utilized for terahertz receiver applications such as the Herschel Space Observatory. Emphasis is placed on the specific requirements to be met and challenges that were encountered. The availability of high power amplifiers at 100 GHz makes it possible to cascade frequency doublers and triplers with sufficient RF power to pump heterodyne receivers at THz frequencies. The environmental and mechanical constraints are addressed as well as reliability issues.

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来源期刊

Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004.

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