Engineering & Materials Science
Imaging techniques
100%
Antennas
90%
Modulation
77%
Wavelength
71%
Lenses
67%
Bandwidth
65%
Optical communication
57%
Communication
56%
Light transmission
54%
Metamaterials
52%
Polarization
50%
Lasers
46%
Optical tomography
45%
Decoding
43%
Holograms
43%
Photons
42%
Waveguides
41%
Tissue
41%
Surface emitting lasers
39%
Optical data storage
37%
Semiconductor lasers
35%
Radiation
35%
Semiconductor quantum wells
32%
Imaging systems
32%
Scattering
32%
Data storage equipment
32%
Diffraction
31%
Display devices
31%
Throughput
31%
Fibers
29%
Computer hardware
29%
Optical radar
29%
Error correction
29%
Semiconductor materials
29%
Optical interconnects
28%
Fluorescence
27%
Sensors
27%
Color
27%
Microwaves
27%
Optical systems
27%
Optics
27%
Networks (circuits)
26%
Fabrication
25%
Field programmable gate arrays (FPGA)
25%
Communication systems
25%
Cognitive radio
24%
Magnetic recording
24%
Dipole antennas
24%
Pixels
23%
Photonics
23%
Acoustic impedance
23%
Embedded systems
22%
Channel capacity
22%
Lighting
22%
Transmitters
22%
Network protocols
22%
Angular momentum
22%
Optical properties
22%
Experiments
21%
Quadrature amplitude modulation
21%
Endoscopy
21%
Aberrations
21%
Signal to noise ratio
21%
Crosstalk
21%
Multiplexing
21%
Costs
21%
Excitons
21%
Detectors
21%
Telescopes
21%
Wireless networks
20%
Quantum cryptography
20%
Atmospheric turbulence
20%
Fiber optic networks
20%
Energy gap
19%
Orthogonal frequency division multiplexing
19%
Microscopic examination
19%
Substrates
19%
Spacecraft
19%
Bit error rate
18%
Image sensors
18%
Geometry
18%
Aerosols
17%
Digital filters
17%
Network-on-chip
17%
Cameras
16%
Silicon
16%
Jamming
16%
Systems analysis
16%
Refractive index
16%
Simulators
16%
Demonstrations
16%
Iterative decoding
16%
Monitoring
15%
Orbits
15%
Wireless sensor networks
15%
Slow light
15%
Resonators
15%
Controllers
15%
Holographic optical elements
14%
Earth (planet)
14%
Physics & Astronomy
performance
51%
lenses
43%
coding
41%
modulation
37%
antennas
35%
wavelengths
33%
pulses
32%
communication
30%
high speed
29%
polarization
29%
surface emitting lasers
29%
receivers
27%
bandwidth
27%
optical communication
27%
parity
26%
lasers
26%
tomography
25%
cavities
25%
quantum wells
25%
gratings
24%
data storage
24%
semiconductor lasers
23%
waveguides
22%
fibers
22%
constellations
22%
simulation
22%
cancer
22%
near fields
21%
illumination
20%
endoscopes
20%
optics
19%
submerging
19%
filters
18%
propagation
18%
decoders
17%
apertures
17%
photons
17%
sensors
17%
optimization
17%
scattering
17%
telescopes
16%
fluorescence
16%
excitation
16%
electromagnetism
15%
probes
15%
fabrication
15%
telecommunication
15%
broadband
15%
nonlinearity
15%
quadrature amplitude modulation
15%
characterization
15%
excitons
15%
multiplexing
15%
numerical aperture
14%
decoding
14%
pixels
14%
output
14%
aberration
14%
atmospheric turbulence
14%
color
14%
diffraction
14%
photonics
13%
mice
13%
modules
13%
projection
13%
configurations
12%
chips
12%
optical properties
12%
microwaves
12%
augmentation
12%
angular momentum
12%
prototypes
12%
field of view
12%
optical interconnects
11%
radiation
11%
bit error rate
11%
orbitals
11%
energy
11%
recording
11%
high resolution
11%
cameras
11%
free-space optical communication
11%
systems engineering
11%
channel capacity
11%
amplifiers
11%
microscopy
10%
ovaries
10%
spacecraft
10%
mirrors
10%
pumps
10%
spectroscopy
10%
optical disks
10%
coders
10%
scanning
10%
cells
9%
requirements
9%
detectors
9%
signal to noise ratios
9%
masks
9%
holographic optical elements
9%
Mathematics
Design
37%
Laser
31%
Performance
28%
Receiver
26%
Architecture
23%
Wavelength
22%
Lens
21%
Imaging
20%
Optical Storage
19%
Semiconductors
18%
Communication
17%
Simulation
16%
Model
16%
Data Storage
15%
Polarization
15%
Quantum Well
14%
Heterodyne
14%
Modeling
14%
Modulation
14%
Head-mounted Display
13%
Optical Coherence Tomography
13%
Low-density Parity-check (LDPC) Codes
13%
Sensor
12%
Bandwidth
12%
Gratings
12%
Hologram
12%
Telescope
11%
Coding
11%
JPEG2000
11%
LDPC Codes
10%
Energy
10%
Optical System
10%
Optics
10%
Waveguide
10%
Illumination
10%
Optical Communication
10%
Range of data
10%
Photon
10%
Fabrication
10%
Framework
10%
Storage System
10%
Spectrality
9%
Mirror
9%
Hardware
9%
Imaging System
9%
Optical Interconnects
9%
Display
9%
Transmitter
9%
System Design
9%
Configuration
9%
Semiconductor Lasers
9%
Optical Properties
8%
High Speed
8%
Silicon
8%
Filter
8%
Decoding
8%
Experimental Results
8%
Field Programmable Gate Array
8%
Latency
8%
Optimization
8%
Camera
8%
Holographic Optical Elements
8%
Cell
8%
Training
8%
Field of View
8%
Requirements
8%
Learning
8%
Sensing
7%
Experiment
7%
Pixel
7%
Chip
7%
Photovoltaic System
7%
Interconnect
7%
Diffraction
7%
Network on chip
7%
Output
7%
Gallium Arsenide
7%
Vision
7%
Propagation
6%
Detector
6%
Interference
6%
Augmented Reality
6%
Metamaterials
6%
Free Space
6%
Substrate
6%
Resources
6%
Throughput
6%
Cavity
6%
Near-field
6%
Demonstrate
6%
High Resolution
6%
Quantum Key Distribution
6%
Costs
6%
Quantization
6%
Mid-infrared
6%
Imager
6%
Radiation
6%
Scenarios
6%
Embedded Systems
6%
Strategy
6%