Physics & Astronomy
actuation
7%
analogs
22%
cavities
100%
coefficients
7%
cones
7%
confining
12%
coordinate transformations
12%
cycles
7%
diffraction
64%
electromagnetic radiation
26%
electromagnetism
27%
frequency converters
39%
gradient index optics
7%
gradients
26%
hysteresis
8%
injection
8%
interactions
11%
lenses
13%
Maxwell equation
15%
miniaturization
19%
modules
9%
momentum
10%
nonlinear systems
7%
optical relay systems
10%
optical resonators
34%
optical waveguides
20%
optics
70%
parametric amplifiers
22%
permeability
13%
permittivity
14%
photonics
25%
polarization
20%
propagation
18%
pulses
10%
Q factors
11%
radiation
8%
refraction
14%
refractivity
7%
relativity
10%
resonators
44%
rings
15%
sidebands
15%
slabs
17%
solitary waves
21%
surface emitting lasers
26%
thin films
7%
universe
10%
visibility
8%
waveguides
36%
wavelengths
15%
Engineering & Materials Science
Analytical models
9%
Diffraction
13%
Electromagnetic waves
10%
Engineering education
6%
Fiber optic sensors
12%
Fibers
7%
Invisibility cloaks
5%
Lenses
8%
Light emitting diodes
5%
Light propagation
8%
Maxwell equations
6%
Metamaterials
22%
Microcavities
8%
Microlenses
9%
Multiplexing
5%
Optical data processing
5%
Optical interconnects
7%
Optical resonators
12%
Optics
22%
Optoelectronic devices
7%
Photonics
18%
Polarimeters
8%
Polarization
5%
Quantum optics
5%
Refraction
9%
Refractive index
10%
Surface emitting lasers
11%
Waveguides
10%
Wavelength
6%
Mathematics
Analytical Model
7%
Cavity
20%
Diffraction
13%
Dissipative Structure
16%
Left handed
39%
Metamaterials
7%
Optics
9%
Photonics
8%
Propagation
11%
Quality Factor
8%
Refractive Index
7%
Right handed
8%
Spatial Structure
7%
Waveguide
11%