Open Access
1 November 1990 Guest Editorial: Active Optical Components
Author Affiliations +
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). https://doi.org/10.1117/12.150757
Published: 1 November 1990
Lens.org Logo
CITATIONS
Cited by 1 scholarly publication.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Actuators

Mirrors

Optical components

Control systems

Active optics

Finite element methods

Ferroelectric materials

Back to Top