摘要
传统时间间隔的测量速率受限于被测事件的时间间隔,事件计时概念的引入可以很好地提高测量速率。事件计时器是高重频(kHz级)卫星激光测距(SLR)技术的主要设备。该文介绍了事件计时器A032-ET的性能以及其在卫星激光测距中的应用,为我国开展高重频SLR研究提供了技术支持。
The measuring rate of the traditional time-interval measurement methods is badly restricted by the time-interval and the event timing concept will resolve the problem perfectly. The event timer is a crucial equipment of high-repetition-rate SLR. This paper introduces the performance of A032-ET and how it is applied to SLR. The successful application will help to accomplish high-repetition-rate SLR.
出处
《中国科学院上海天文台年刊》
2007年第1期135-141,共7页
Annals Shanghai Astronomical Observatory Chinese Academy of Sciences
基金
天文联合基金(No.10778634)
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