Mathematics
Telescope
100%
Mirror
67%
Adaptive Optics
48%
Space Telescope
23%
Glass
18%
Laser
17%
Spectrograph
16%
Star
16%
Imaging
15%
Wavefront Sensor
15%
Design
15%
Honeycomb
14%
Optics
13%
Observatory
12%
Wave Front
10%
Infrared
10%
Interferometer
9%
Exoplanets
9%
Wide-field
9%
Wavelength
9%
Diffraction
9%
Coronagraph
9%
Sodium
9%
Reflector
8%
Camera
8%
Actuator
8%
Spectroscopy
7%
Optical Design
7%
Wavefront Sensing
6%
Rayleigh
6%
Interferometry
6%
Prototype
6%
Casting
6%
Detector
5%
Concentrator
5%
Fabrication
5%
Performance
5%
Atmospheric Turbulence
5%
Field of View
5%
Aberration
5%
Thermal Control
5%
Focal Plane
5%
Speckle
5%
Engineering & Materials Science
Telescopes
93%
Mirrors
60%
Adaptive optics
48%
Wavefronts
28%
Stars
26%
Space telescopes
22%
Lasers
15%
Optics
14%
Glass
14%
Imaging techniques
14%
Spectrographs
14%
Planets
12%
Diffraction
12%
Observatories
11%
Infrared radiation
11%
Spectroscopy
10%
Wavelength
9%
Interferometers
8%
Binoculars
7%
Interferometry
6%
Hot Temperature
6%
Sodium
6%
Extrasolar planets
6%
Borosilicate glass
6%
Optical design
6%
Charge coupled devices
6%
Aberrations
6%
Actuators
5%
Atmospheric turbulence
5%
Cameras
5%
Sensors
5%
Astronomy
5%
Physics & Astronomy
telescopes
75%
mirrors
56%
adaptive optics
43%
beacons
17%
honeycomb mirrors
17%
stars
16%
parabolic reflectors
15%
extrasolar planets
12%
glass
11%
laser guide stars
11%
planets
10%
apertures
10%
optics
10%
spectrographs
9%
blanks
9%
reflectors
8%
diffraction
7%
observatories
7%
sensors
7%
sunlight
7%
lasers
7%
interferometers
7%
cells
7%
wave fronts
7%
pupils
7%
performance
6%
concentrators
6%
coronagraphs
6%
sodium
6%
cameras
6%
wavelengths
6%
actuators
6%
sky
5%
aberration
5%
interferometry
5%
concentrating
5%
faint objects
5%
prototypes
5%
receivers
5%
apodization
5%
charge coupled devices
5%
spectroscopy
5%