Physics
Adaptive Optics
100%
Waveguide
73%
Optics
61%
Quantum Wells
60%
Fiber Laser
58%
Semiconductor Laser
48%
Coronagraphs
47%
High Resolution
47%
Extrasolar Planet
47%
Exciton
41%
Gaussian Distribution
38%
Field of View
37%
Harmonics
36%
Near Infrared
35%
Surface Emitting Laser
33%
Atmospherics
32%
Laser Pulse
32%
Photonics
32%
Coherence
31%
Quantum Dot
30%
Interferometry
28%
Spectrographs
27%
Angular Momentum
26%
Tomography
26%
Optical Communication
25%
Optical Fiber
25%
Solitary Wave
24%
Laser Beams
23%
Space Telescope
23%
Polarimeter
22%
Dielectrics
22%
Signal-to-Noise Ratio
22%
Multiplexing
21%
Transients
20%
Deformable Mirror
20%
Wavefront Sensing
20%
Linewidth
20%
Atmospheric Turbulence
19%
Resonator
19%
Refractivity
19%
Planetary Atmosphere
19%
Room Temperature
19%
Continuous Radiation
18%
Physics
18%
Electro-Optics
18%
Data Storage
17%
Thin Films
17%
Quantum Key Distribution
17%
Apodization
17%
Optical Properties
17%
Laser Guide Stars
16%
Polarimetry
15%
Gamma Radiation
15%
Bose-Einstein Condensate
15%
Laser Source
15%
Electric Fields
15%
Dynamic Range
15%
Phonon
15%
Four-Wave Mixing
14%
Ultrashort Pulse
13%
Absorption Spectra
13%
Lasing
13%
Ground State
12%
Multiple Quantum Well
12%
Optical Disk
12%
Reflectance
12%
Sol-Gel
12%
Numerical Aperture
12%
Wave Front
12%
Polariton
12%
Second Harmonic Generation
11%
Optical Device
11%
Electromagnetic
11%
Holes (Electron Deficiencies)
11%
Optical Switching
11%
Electromagnetic Fields
11%
Photoluminescence
11%
Light Source
11%
Nanoparticle
11%
Magnetic Field
10%
Supercontinuum Generation
10%
High Harmonic Generation
10%
Cladding
10%
Collimator
10%
Far Field
10%
Channel Capacity
9%
Polarized Light
9%
Multiple Mirror Telescope
9%
Gravitational Wave
9%
Beam Propagation
9%
Maxwell Equation
9%
Data Transmission
9%
Astrometry
9%
Linear Polarization
9%
Anisotropy
9%
Nonlinear Optics
9%
Ground Telescopes
9%
Fiber Optics
9%
Monte Carlo Simulation
8%
Birefringence
8%
Engineering
Transmissions
60%
Fibre Laser
51%
Optical Systems
49%
Imaging Systems
49%
Energy Engineering
44%
Emitting Laser
42%
Quantum Well
42%
External Cavity
41%
Cavity Surface
38%
Experimental Result
36%
Holograms
35%
Amplifier
33%
Waveguide
33%
Gallium Arsenide
33%
High Resolution
32%
Thin Films
29%
Free Space
27%
Nonlinearity
24%
Bragg Cell
24%
Refractive Index
23%
Dielectrics
23%
Two Dimensional
22%
Output Power
22%
Focal Plane
21%
Optical Element
21%
Spatial Resolution
20%
Optical Disk
20%
Fits and Tolerances
19%
Tasks
19%
Limitations
19%
Optical Design
19%
Signal-to-Noise Ratio
19%
Parity Check Code
18%
Interferometry
18%
Gaussians
18%
Numerical Aperture
18%
Harmonic Generation
18%
Optic System
17%
Optical Transmission
17%
Room Temperature
17%
Simulation Result
17%
Harmonics
16%
Repetition Rate
16%
Saturable Absorber
16%
Computer Simulation
16%
Photonics
16%
Optical Fiber
15%
One Dimensional
15%
Femtosecond Laser
15%
Crosstalk
15%
Dynamic Range
14%
Resonator
14%
Quantization (Signal Processing)
14%
Multimode
14%
Light Field
14%
Femtosecond Pulse
14%
Optical Surface
14%
Atmospheric Turbulence
14%
Irradiance
14%
Storage System
14%
Laser Beam
13%
Picosecond
13%
Good Agreement
13%
Orbital Angular Momentum
13%
Mueller Matrix
12%
Filtration
12%
Systems Performance
12%
Electric Field
12%
Reflectance
12%
Continuous Wave
12%
Pulse Duration
12%
Spatial Frequency
12%
Terahertz
11%
Laser System
11%
Modulation Scheme
11%
Point Spread Function
11%
Entanglement
11%
Primary Mirror
11%
Electro-Optics
10%
Photovoltaics
10%
Peak Power
10%
Phosphate Glass
10%
Liquid Crystal
10%
Coding Gain
10%
Polarization State
10%
Microelectromechanical System
10%
Lens Design
10%
Multiplexing
10%
Nanoparticle
9%
Gamma Ray
9%
Nanosecond
9%
Light Source
9%
Metrics
9%
Optical Communication System
9%
Defects
9%
Optical Performance
9%
Joints (Structural Components)
9%
Transients
9%
Objective Lens
9%
Refractive
9%
Keyphrases
Adaptive Optics
40%
Vertical-cavity Surface-emitting Laser (VCSEL)
31%
High Power
28%
Semiconductors
27%
Imaging Systems
23%
Optical System
22%
Coronagraph
22%
Waveguide
20%
Photorefractive Polymer
20%
Exciton
19%
Femtosecond
18%
Exoplanets
17%
Semiconductor Quantum Dots
17%
Grating
16%
Optics
16%
Optical Data Storage
16%
Gallium Arsenide
16%
High-resolution
16%
Coded Modulation
16%
Subaru
16%
Mid-infrared
16%
Fiber Laser
16%
Aberrations
15%
Quantum Well
15%
Semiconductor Lasers
15%
Second Harmonic Generation
15%
Low-density Parity-check Codes
14%
Near-infrared
14%
High Contrast
14%
Arizona
14%
High Contrast Imaging
14%
Optical Nonlinearity
13%
Wavefront
13%
Optical Coherence Tomography
13%
Space Telescope
13%
Optic Disc
12%
Diffraction Limit
12%
Optical Design
12%
Power Output
12%
Mode-locking
12%
Extreme Adaptive Optics
11%
Sol-gel
11%
Observatory
11%
JPEG2000
11%
Interferometer
11%
All-fiber
10%
Optical Properties
10%
Room Temperature
10%
Mode-locked Lasers
10%
Hologram
10%
Subaru Telescope
10%
Three-dimensional (3D)
10%
Orbital Angular Momentum
10%
Multiplexing
10%
Ultrafast
10%
Numerical Simulation
10%
Intra-cavity
9%
Diffraction Efficiency
9%
Direct Imaging
9%
Refractive Index
9%
Electro-optic Polymer
9%
Deformable Mirror
9%
Coding Gain
9%
Diffraction
9%
Optical Transmission
9%
High Performance
9%
Optical Transport
9%
Mueller Matrix
8%
Entanglement
8%
High-speed Optical Transmission
8%
Phase Apodization
8%
Optical Fiber
8%
Order of Magnitude
8%
Point Spread Function
8%
LDPC Codes
8%
Continuous Wave
8%
Interferometry
8%
Image Quality
8%
Conjugated Polymers
8%
Head-mounted Display
8%
Time-resolved
8%
Two Dimensional
8%
Temperature Effect
7%
Four-wave Mixing
7%
Laser Pulse
7%
Large Field of View
7%
Single-mode Fiber
7%
Phosphate Fiber
7%
Coded Modulation Schemes
7%
Quantum Dots
7%
Fiber Amplifier
7%
Biexciton
7%
Optical Communications
7%
Excitonic
7%
Signal-to-noise Ratio
7%
Primary Mirror
7%
Microscopic Theory
7%
Er3+-doped
7%
Optical Gain
7%
Self-focusing
7%