Physics & Astronomy
spectrographs
84%
fibers
44%
galaxies
44%
retarding
41%
telescopes
38%
Bragg gratings
33%
photonics
31%
sky
25%
astronomy
25%
filters
22%
wavelengths
22%
notches
19%
resonators
15%
infrared astronomy
14%
adaptive optics
14%
rings
13%
positronium
13%
airglow
12%
angular resolution
11%
field of view
10%
spectroscopy
9%
assembly
9%
extremely high frequencies
8%
catalogs
8%
gratings
8%
coverings
7%
spectral resolution
7%
night sky
7%
slits
7%
archaeology
7%
optics
7%
waveguides
7%
luminosity
7%
disk galaxies
6%
universe
6%
European Southern Observatory
6%
stars
6%
high resolution
6%
brightness
6%
hydroxyl emission
5%
astrophysics
5%
thermal emission
5%
detectors
5%
signatures
5%
stellar mass
5%
apertures
5%
color
5%
pupils
5%
Mathematics
Spectrograph
100%
Fiber Bragg Grating
53%
Near Infrared
46%
Telescope
37%
Fiber
32%
Photonics
29%
Integral Field Unit
28%
Wavelength
23%
Wide-field
17%
Imager
17%
Notch
16%
Line
15%
Filter
15%
Infrared Astronomy
15%
Ring Resonator
14%
Field of View
13%
Detector
13%
Optical Design
12%
Background
11%
Optics
10%
Gratings
10%
Design
10%
Commissioning
9%
Adaptive Optics
9%
Astronomy
9%
Astronomical Instrumentation
9%
Unit
8%
Optical Fiber
8%
Slice
8%
Observation
8%
Multimode Fiber
7%
Infrared
7%
Throughput
7%
Concepts
7%
Spectroscopy
7%
Focal Plane
6%
Galaxies
6%
Conceptual Design
6%
Single-mode Fiber
5%
Imaging
5%
High Efficiency
5%
Range of data
5%
Mirror
5%
Instrumentation
5%
Engineering & Materials Science
Spectrographs
95%
Telescopes
42%
Astronomy
36%
Fiber Bragg gratings
35%
Photonics
32%
Infrared spectrographs
30%
Infrared radiation
29%
Fibers
29%
Wavelength
27%
Spectroscopy
15%
Adaptive optics
15%
Resonators
13%
Notch filters
12%
Image sensors
11%
Optical design
10%
Optics
10%
Detectors
9%
Galaxies
7%
Diffraction
7%
Throughput
7%
Multimode fibers
6%
Waveguides
6%
Stars
6%
Conceptual design
6%
Arrayed waveguide gratings
5%
Gamma rays
5%
Optical fibers
5%