天文自适应光学用高量化、快速雪崩光电二极管的研制

Adaptive Optics Pub Date : 1900-01-01 DOI:10.1364/adop.1995.tua53

D. Bonaccini, S. Cova, M. Ghioni, F. Zappa, R. Gheser

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引用次数: 0

摘要

考虑到天文应用中的自适应光学伺服系统(AOS)，在波前传感器中发现了许多误差源，这些误差源为伺服回路提供了参考信号。这些误差损害了系统的性能，特别是对于通常较暗的光源，如自然导星(NGS)。

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Development of high QE, fast Avalanche Photodiodes for Astronomical Adaptive Optics

Considering adaptive optics servosystems (AOS) in astronomical applications, a number of error sources have been identified in the wavefront sensor, which provides the reference signal of the servo-loop. These errors impair the system performance, especially with usually faint sources such as Natural Guide Stars (NGS).

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Adaptive Optics

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