Engineering & Materials Science
Lasers
100%
Resonators
84%
Fiber lasers
70%
Nanoantennas
57%
Perovskite
53%
Waveguides
41%
Optical waveguides
40%
Wavelength
36%
Slow light
35%
Lithography
31%
Surface emitting lasers
30%
Plasmonics
29%
Photonics
29%
Laser resonators
28%
Bragg reflectors
24%
Holograms
23%
Sensors
22%
Solitons
22%
Metal halides
21%
Laser modes
21%
Nonlinear optics
20%
Vanadium dioxide
20%
Refractive index
19%
Holography
18%
Photons
17%
Spontaneous emission
17%
Optical pumping
16%
Photonic crystals
16%
Metamaterials
15%
Gyroscopes
14%
Optical devices
13%
Semiconductor lasers
13%
Slot antennas
13%
Positive ions
12%
Polarization
12%
Integrated optics
12%
Polymers
11%
Periodic structures
11%
Optical rotation
11%
Optical communication
10%
Directional couplers
10%
Pumps
10%
Linewidth
10%
Sol-gels
10%
Nanophotonics
10%
Laser pulses
9%
Lighting
9%
Stimulated Brillouin scattering
9%
Speckle
9%
Antenna arrays
8%
Physics & Astronomy
resonators
93%
cavities
65%
lasers
50%
fiber lasers
43%
lasing
39%
waveguides
35%
sensors
30%
optical waveguides
30%
laser arrays
29%
sensitivity
26%
reflectors
23%
wavelengths
21%
lithography
20%
group velocity
19%
Bragg reflectors
18%
rings
18%
broadband
17%
perovskites
17%
thresholds
17%
propagation
17%
solitary waves
16%
optical gyroscopes
16%
photonics
16%
antenna arrays
16%
antennas
15%
surface emitting lasers
14%
augmentation
14%
pulses
13%
holography
13%
gratings
12%
Q factors
12%
bandwidth
11%
fabrication
11%
pumps
10%
profiles
10%
semiconductor lasers
10%
slots
10%
polymers
9%
narrowband
9%
gyroscopes
9%
particle acceleration
9%
performance
9%
defects
8%
nonlinear optics
8%
crystals
8%
photons
8%
halides
8%
illumination
8%
attack
8%
trapping
8%
Mathematics
Resonator
37%
Fiber Laser
30%
Cavity
27%
Laser
24%
Optical Waveguides
19%
Sensor
18%
Sensing
16%
Gratings
15%
Waveguide
12%
Antenna
10%
Vertical-cavity Surface-emitting Laser (VCSEL)
10%
Surface Plasmons
9%
Photonic Crystal
9%
Delay Line
9%
Wavelength
8%
Reflector
8%
Range of data
8%
Key Distribution
8%
Solitons
7%
Gyroscope
7%
Angle
7%
High Efficiency
7%
Demonstrate
6%
Bandwidth
6%
Defects
6%
Periodic Structures
6%
Plasmonics
6%
Group Velocity
6%
Excitation
5%
Propagation
5%
Spectrality
5%
Beam Steering
5%
Distributed Feedback Lasers
5%
Antenna Arrays
5%
Enhancement
5%
Degeneracy
5%
Optical Tweezers
5%