Physics
Fiber Laser
100%
Waveguide
70%
Exciton
38%
Quantum Dot
35%
Electro-Optics
29%
Sol-Gel
26%
Multiple Quantum Well
25%
Quantum Wells
20%
Room Temperature
19%
Linewidth
19%
Glass Fiber
17%
Harmonics
14%
Optical Fiber
14%
Semiconductor Laser
13%
Laser Pulse
12%
Erbium
12%
Cladding
12%
Optical Fiber Core
11%
Laser Source
11%
Continuous Radiation
11%
Optical Bistability
11%
Stark Effect
9%
Transients
9%
Holes (Electron Deficiencies)
9%
Thin Films
9%
Photon Absorption
9%
Etalons
8%
Optical Properties
8%
Refractivity
8%
Waveguide Lasers
8%
Bragg Reflector
7%
Photonics
7%
Four-Wave Mixing
7%
Lasing
6%
Absorption Spectra
6%
Thulium
6%
Laser Cavity
6%
Photoluminescence
6%
YAG Laser
6%
Optical Waveguides
6%
Coherence
6%
Raman Spectra
5%
Spectral Broadening
5%
Bragg Gratings
5%
Optical Switching
5%
Optical Device
5%
Laser Outputs
5%
Satellite Communication
5%
Light Source
5%
Engineering
Fibre Laser
99%
Amplifier
32%
Phosphate Glass
24%
Gallium Arsenide
20%
Bragg Cell
20%
Nonlinearity
20%
Output Power
19%
Saturable Absorber
18%
Multimode
17%
Quantum Well
17%
Waveguide
17%
Repetition Rate
15%
Peak Power
13%
Room Temperature
13%
Electro-Optics
13%
Nanosecond
12%
Pulse Energy
12%
Pulse Duration
11%
Picosecond
11%
Aluminium Gallium Arsenide
10%
Femtosecond Laser
10%
Thin Films
10%
Carbon Nanotube
10%
Holograms
10%
Energy Engineering
9%
Optical Fiber
9%
Power Amplifier
9%
Fiber Bragg Grating
8%
Pump Power
8%
Quantum Dot
8%
Average Power
8%
Continuous Wave
7%
Emitting Device
7%
Active Fiber
7%
Laser System
7%
Transmissions
7%
Laser Cavity
6%
C-Band
6%
Refractive Index
6%
Frequency Generation
6%
Response Time
6%
Experimental Result
6%
Photonics
6%
Short Fiber
5%
Femtosecond Pulse
5%
Multicore Fiber
5%
Single Mode Fibers
5%
Fibre Laser System
5%
External Cavity
5%
Nonlinear Absorption
5%
Keyphrases
Photorefractive Polymer
36%
Fiber Laser
25%
High Power
23%
All-fiber
18%
Mode-locked Lasers
17%
Er3+-doped
16%
Semiconductors
15%
Phosphate Fiber
15%
Phosphate Glass
14%
Electro-optic Polymer
13%
Polymer Composites
12%
Phosphate Glass Fibres
11%
Waveguide
11%
Optical Nonlinearity
10%
Saturable Absorber
10%
Fiber Amplifier
9%
Exciton
9%
Pulsed Fiber Laser
9%
Sol-gel
9%
Semiconductor Quantum Dots
9%
Femtosecond
8%
Mode-locking
8%
Room Temperature
8%
Multiple Quantum Wells
8%
Er3+
8%
Carbon Nanotubes
8%
Grating
8%
Chromophore
7%
Pulsed Power
7%
Er Doping
7%
Diffraction Efficiency
7%
Narrow Linewidth
7%
Fiber-based
7%
Gallium Arsenide
7%
Laser Source
7%
Wavelength Tuning
6%
Two-beam Coupling
6%
Ion Exchange
6%
Q-switching
6%
Power Output
6%
Fluoride Fiber Lasers
6%
Liquid-core Optical Fiber
6%
Repetition Rate
6%
Peak Power
6%
Organic Photorefractive Materials
6%
Tellurite Glass
6%
Optical Parametric Oscillator
6%
Laser-based
6%
Photorefractive
6%
Multi-mode
6%
