Physics & Astronomy
photochromism
87%
dyes
50%
gels
45%
illumination
43%
synthesis
41%
characterization
31%
Bragg gratings
26%
optical absorption
24%
platforms
24%
laser beams
20%
refractivity
20%
bandwidth
20%
photonics
19%
waveguides
19%
modulation
19%
fabrication
17%
lasers
12%
Engineering & Materials Science
Azo dyes
100%
Sol-gels
75%
Characterization (materials science)
50%
Photochromism
37%
Lighting
15%
Photonic devices
15%
Bragg gratings
14%
Light absorption
14%
Refractive index
12%
Waveguides
9%
Modulation
7%
Lasers
7%
Fabrication
7%
Bandwidth
6%
Chemical Compounds
Film Material
76%
Azo Dye
60%
Illumination
51%
Wavelength
40%
Optical Transmission
38%
Absorptivity
27%
Refractive Index
27%
Green
19%
Time
10%