Keyphrases
Tracker
100%
Piezoelectric Drive
100%
Surface Interferometry
100%
Optical Tracker
100%
Fundamental Frequency
66%
Natural Frequency
66%
Actuator
66%
Operational Frequency
66%
Large Telescopes
33%
Mirror Mount
33%
Damping Ratio
33%
Tip-tilt Mirror
33%
Optics Laboratory
33%
Starlight
33%
Closed-loop Feedback
33%
Dynamic Analysis
33%
Beam Trajectory
33%
Optical Telescope
33%
Pure Aluminum
33%
Navy Precision Optical Interferometer
33%
Flex
33%
Gimbal
33%
Closed-loop
33%
Axle
33%
Trajectory Deviation
33%
Engineering
Interferometry
100%
Spring Return
100%
Piezoelectric
100%
Fundamental Frequency
66%
Natural Frequency
66%
Closed Loop
66%
Damping Ratio ζ
33%
Physics
Interferometry
100%
Resonant Frequency
100%
Piezoelectricity
100%
Atmospherics
50%
Optics
50%
Optical Telescopes
50%