Engineering & Materials Science
Lasers
90%
Wavelength
83%
Fibers
82%
Plasmonics
71%
Infrared radiation
59%
Crystals
58%
Semiconductor lasers
55%
Plastic optical fibers
51%
Metamaterials
49%
Fluorescence
49%
Waveguides
46%
Electromagnetic simulation
42%
Graphene oxide
40%
Silver nanoparticles
40%
Light emitting diodes
36%
Heterojunctions
36%
Nanofibers
36%
Diffraction gratings
36%
Light sources
35%
Optical fibers
33%
Optical sensors
33%
Pumping (laser)
33%
Raman scattering
31%
Interferometers
31%
Birefringence
30%
Polarization
29%
Directional patterns (antenna)
29%
Pumps
27%
Varactors
25%
Refractive index
25%
Slow light
25%
Conversion efficiency
24%
Photonic crystal fibers
24%
Degradation
24%
Nanocrystallization
23%
Heat radiation
22%
Photonics
22%
Spontaneous emission
22%
Antennas
22%
Surface plasmon resonance
22%
Gold nanoparticles
21%
Bismuth
21%
Phase matching
21%
Bragg gratings
21%
Ethanol
20%
Polyacrylonitriles
20%
Nanorods
20%
Chemical vapor deposition
20%
Optical frequency conversion
20%
Cerebrospinal fluid
19%
Physics & Astronomy
lasers
100%
emitters
78%
semiconductor lasers
77%
output
74%
fibers
73%
wavelengths
70%
cavities
59%
crystals
51%
optical fibers
47%
Bragg gratings
46%
light emitting diodes
44%
phase matching
42%
refractivity
38%
pumping
38%
four-wave mixing
38%
pumps
37%
mixed crystals
37%
gratings
36%
photonics
35%
light sources
33%
hollow
33%
platforms
31%
lithium niobates
29%
modulation
28%
costs
27%
thermal radiation
27%
emissivity
26%
continuous radiation
25%
waveguides
25%
graphene
25%
injection
24%
modulators
23%
plugs
22%
sensors
22%
microfibers
22%
fluorescence
21%
nanoparticles
21%
solid state
20%
etalons
20%
birefringence
20%
thermal emission
19%
frequency scanning
19%
chromium
19%
antibiotics
19%
rings
19%
tungstates
18%
creatinine
18%
optical paths
17%
sweep frequency
17%
tuning
17%
Chemical Compounds
Fiber
52%
Wavelength
50%
Pump
49%
Emissivity
48%
Communication
38%
Application
29%
Birefringence
24%
Polariton
22%
Graphene Oxide
22%
Simulation
21%
Optical Communication
21%
Nanocrystallization
21%
Cyclic Olefin
18%
Degradation Property
18%
Length
18%
Mid-IR Spectroscopy
17%
Surface Plasmon
16%
Tungstate
16%
Fluorescence
15%
Figure of Merit
15%
Polarization
15%
Surface Enhanced Raman Spectroscopy
15%
Energy
13%
Magnetic Field
12%
Safety
12%
Optoelectronics
12%
Silver Nanoparticle
12%
Multilayer
12%
Semiconductor
12%
Dielectric Material
12%
Cladding
12%
Nanofiber
11%
Nanorod
11%
Resonance
11%
Plate Like Crystal
10%
Ceramic
10%
Band Gap
10%
Glucose
10%
Indocyanine Green
9%
Graphene
9%
Red
9%
Green
9%
Glass Powder
9%
Glass
9%
Borate Glass
9%
Copolymer
9%
Buffer Solution
8%
Ethanol
8%
Molecular Layer
8%
Ecosystem
8%