1 November 1990 Guest Editorial: Active Optical Components
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Optical Engineering, 29(11), (1990). doi:10.1117/12.150757
Abstract
Technically, the sensing of phase errors and the use of this feedback signal by a closed loop servo control system that nullifiesthose errors isthe distinguishing factor between adaptive and active optic systems.
Mark A. Ealey, "Guest Editorial: Active Optical Components," Optical Engineering 29(11), (1 November 1990). http://dx.doi.org/10.1117/12.150757
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KEYWORDS
Actuators

Mirrors

Optical components

Control systems

Active optics

Finite element methods

Ferroelectric materials

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