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Active optics is a technology used with reflecting telescopes developed in the 1980s, which actively shapes a telescope's mirrors to prevent deformation due ...
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What does an active optics system do?
What is the difference between adaptive optics and active optics?
What is meant in astronomy by the phrase "active optics"?
How do adaptive optics work?
Активная оптика
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Активная оптика — технология, используемая при создании телескопов-рефлекторов начиная с 1980-х годов, позволяющая менять форму зеркала телескопа для устранения деформаций вследствие внешних воздействий. Без применения активной оптики невозможным... Википедия
The actuators are motors that move very accurately and can be controlled precisely: by pushing the mirror, they correct its shape and compensate for the ...
The meaning of ACTIVE OPTICS is an optical telescopic system that improves image resolution by compensating for distortions in the material or shape of a ...
16 июл. 2011 г. · The name Active Optics refers to a system that keeps a mirror (usually the primary) in its optimal shape against all environmental factors. The ...
Active optics: A new technology for the control of light - IEEE Xplore
ieeexplore.ieee.org › document
Active optical systems are those in which real-time control over optical wavefronts is employed to optimize system perference in the presence of random ...
19 мар. 2024 г. · Wilson ... This technique of active optics was first tried on the New Technology Telescope at La Silla, Chile, in 1989 and was later used in 1998 ...
30 мая 2013 г. · Active Optics is used to overcome the first limitation and Adaptive Optics the latter, giving ultimately images near the diffraction limit of ...
Active optics is a relatively new technology for reflecting telescopes developed in the 1980s, which has more recently enabled the construction of a ...
tending to annoy or cause ill will; overly aggressive. · willing or ready to agree or consent. · persistent, stubborn, or obstinate.
Опубликовано: 15 нояб. 2023 г.