Sort by
Physics
Lasing
100%
Atmospherics
69%
Microwave Scattering
66%
Laser Pulse
59%
Raman Spectra
47%
Stimulated Emission
42%
Atmospheric Pressure
34%
Velocity Measurement
33%
Electric Fields
32%
Four-Wave Mixing
32%
Raman Spectroscopy
32%
Group Velocity
30%
Photon Absorption
29%
Hypersonic Flow
23%
Satellite Communication
22%
Excitation
22%
Laser Induced Fluorescence
22%
Ultraviolet Laser
21%
Transients
21%
Laser Source
20%
Ambient Air
20%
Second Harmonic Generation
18%
Neutral Atom
18%
Electron Density
18%
Refractivity
17%
Nitric Oxide
17%
Thomson Scattering
17%
Blood Plasma
17%
Air Flow
17%
Flow Velocity
16%
Density Measurement
16%
Plasma Physics
15%
Hypersonics
15%
Plasma Jet
14%
Laser Beams
13%
Coherence
13%
Oxygen Atom
13%
Afterglow
13%
Methane
12%
Linewidth
12%
Energy Transfer
11%
Phase Matching
11%
Magnetic Field
11%
Calcite
11%
Velocity Measurement
11%
Brillouin Scattering
11%
Wind Tunnels
11%
Special Relativity
9%
Rayleigh Scattering
9%
Monatomic Gas
8%
Photoexcitation
8%
High Resolution
8%
Laser Plasmas
8%
Photoluminescence
8%
Measurement Method
7%
Magnetic Anomalies
7%
Drag Reduction
7%
Energy Distribution
7%
Nonlinear Optics
7%
Polycrystalline
7%
Single Crystal
7%
Photoconductivity
7%
Flow Control
7%
Supersonics
7%
Phase Change
7%
Gaussian Distribution
7%
Blast Wave
7%
Plasma Density
7%
Room Temperature
6%
Gas Mixture
6%
Atmospheric Plasma
6%
Light Source
6%
Temperature Profile
6%
Pulsed Laser
6%
Boundary Layer
6%
YAG Laser
5%
Coherent Light
5%
Rarefied Gas
5%
Interferometry
5%
Neutral Gas
5%
Temperature Distribution
5%
Keyphrases
Lasing
67%
Coherent anti-Stokes Raman Scattering
44%
Standoff Detection
38%
Atmospheric Air
38%
Coherent anti-Stokes Raman Scattering (CARS) Microscopy
33%
Stimulated Emission
33%
Femtosecond
33%
Time-resolved
32%
Atomic Oxygen
29%
Microwave Scattering
27%
Femtosecond Laser
26%
Electronic Excitation
26%
Two-photon
23%
Air Laser
22%
Radar REMPI
22%
Atomic Hydrogen
20%
Light Imaging
18%
Slow Light
18%
Imaging Spectroscopy
18%
Conjugated Polymers
18%
Photon Pumping
17%
Laser Source
16%
Non-equilibrium
15%
Microstructure Fiber
15%
Coherent Raman
15%
Atmospheric Remote Sensing
15%
Blood Analysis
15%
Femtosecond Filament
15%
Remote Sensing
15%
Backscatter
13%
Time Method
13%
Vibrational Spectra
13%
Atomic Nitrogen
13%
Remote Detection
13%
Velocimetry
12%
Air Lasing
12%
Phenylenevinylene
11%
Velocity Measurement
11%
Picoliter
11%
Multiphoton Ionization
11%
Excitation-dependent
11%
Internal Vibration
11%
Time-resolved CARS
11%
Superluminal Light Propagation
11%
Argon
11%
Raman Technique
11%
Blood Monitoring
11%
Hypersonic Flow
11%
Electronic Tag
11%
Trace Explosives
10%
Trace Detection
10%
Standoff
10%
Photoexcitation
10%
Atomic Filter
10%
TALIF
10%
Two-photon Absorption Laser-induced Fluorescence
9%
Oxygen Atom
9%
Second Harmonic Generation
9%
Whole Blood
9%
Förster Resonance Energy Transfer
9%
Four-wave Mixing
9%
Three-photon
9%
Polymer Blends
9%
Electric Field Measurement
9%
Direct Measurement
9%
Trace Species
8%
MEH-PPV
8%
Two-photon Absorption
8%
Ambient Air
8%
Forster
8%
Nanosecond Pulsed Plasma
8%
Picosecond
8%
Free Stream
8%
REMPI
8%
Excited State Absorption
8%
Humid Air
7%
Energy Transfer
7%
Hypersonic
7%
Fiber-based
7%
Non-intrusive
7%
Electron Attachment
7%
Oxygen Concentration
7%
Energy Flux
7%
Atomic Coherence
7%
Flow Velocity Measurement
7%
Explosives
7%
Oxygen Detection
7%
Photon-pair Generation
7%
Hyperspectral Imaging
7%
Active Medium
7%
Laser Designation
7%
Focused Microwave
7%
Plasma Grid
7%
Molecular Oxygen
7%
Concentration Dependence
7%
Eater
7%
Low-frequency Raman
7%
Raman Gain
7%
Low Index
7%
Signal Velocity
7%
Engineering
Femtosecond Laser
63%
Laser Electronics
46%
Electronic Excitation
44%
Nanosecond
37%
Picosecond
31%
Hypersonic Flows
28%
Rotational
25%
Nonequilibrium
21%
Excited State
21%
Multiphoton Ionization
20%
Transients
18%
Electric Field
18%
Energy Engineering
17%
Delay Time
16%
Field Measurement
15%
Microstructure
15%
Atmospheric Pressure
14%
Microsecond
13%
Quantum Efficiency
12%
Stimulated Emission
12%
Harmonic Generation
12%
Pulse Energy
12%
Femtosecond Pulse
11%
Flow Structure
11%
Raman Spectra
11%
Good Agreement
11%
Boundary Layer
11%
Refractive Index
10%
Flow Velocity
10%
Induced Electric Field
10%
Laser System
9%
Torr
9%
Pressure Plasma
9%
High Resolution
9%
Transmissions
9%
Charge Carrier
9%
Temporal Resolution
8%
Applied Electric Field
8%
Spatial Resolution
8%
Buffer Gas
8%
Number Density
8%
Velocity Profile
8%
Oxygen Atom
7%
Phase Spectrum
7%
Optical Transmission
7%
Air Flow
7%
Active Mode
7%
Optical Noise
7%
Pathlength
7%
Millisecond
7%
Raman Gain
7%
Spectral Region
7%
Magnetic Field
7%
Air Mixture
7%
Interferometry
7%
Single Pulse
7%
Pin Configuration
7%
Relative Delay
7%
Laser Diagnostics
6%
Test Article
6%
Intensifier
6%
Turbulent Boundary Layer
6%
Test Facility
5%
One Dimensional
5%
Carrier Lifetime
5%
Refractive
5%
Pulsed Laser
5%
Secondary Process
5%
Light Source
5%
Return Signal
5%
Electron Number
5%
Methane
5%
Nonlinear Absorption
5%
Repetition Rate
5%
Rate Loss
5%
Broadening
5%
Ignition
5%
Spontaneous Emission
5%
Femtosecond Laser Pulse
5%
Laser Excitation
5%
