Physics & Astronomy
bottles
100%
photonics
71%
optical fibers
65%
fibers
53%
resonators
53%
whispering gallery modes
46%
SNAP
39%
radii
34%
fabrication
27%
microfibers
25%
delay lines
24%
Q factors
19%
silicon dioxide
16%
wavelengths
13%
platforms
12%
lasers
12%
tapering
11%
signal processing
9%
waveguides
9%
propagation
9%
time lag
8%
characterization
8%
optical resonators
8%
generators
7%
liquids
7%
microparticles
7%
barium titanates
7%
refractivity
7%
water
7%
tuning
7%
pulses
6%
modulation
6%
broadband
6%
cavities
6%
bandwidth
6%
cut-off
6%
compensators
6%
profiles
5%
transmission loss
5%
heating
5%
nonuniformity
5%
optical communication
5%
spatial distribution
5%
optical measuring instruments
5%
pressure effects
5%
sensors
5%
Engineering & Materials Science
Photonics
61%
Slow light
41%
Whispering gallery modes
40%
Bottles
35%
Optical fibers
27%
Fibers
26%
Electric delay lines
23%
Resonators
21%
Nanophotonics
16%
Silica
15%
Fabrication
14%
Photonic devices
14%
Microfluidics
13%
Wavelength
12%
Cooking
11%
Optical signal processing
9%
Optomechanics
9%
Microfibers
8%
Saturable absorbers
6%
Water
6%
Dispersion compensation
6%
Laser pulses
5%
Optical resonators
5%
Resonant tunneling
5%
Time delay
5%
Optical fiber coupling
5%
Silicon
5%
Light velocity
5%
Femtosecond lasers
5%
Planar waveguides
5%