Engineering & Materials Science
Fiber lasers
100%
Mode-locked fiber lasers
52%
Saturable absorbers
50%
Laser pulses
47%
Optical parametric oscillators
32%
Laser mode locking
31%
Lasers
27%
Laser modes
27%
Laser resonators
27%
Carbon nanotubes
26%
Semiconductor optical amplifiers
23%
Fibers
23%
Ultrashort pulses
22%
Harmonic generation
19%
Optical properties
12%
Tuning
11%
Pumping (laser)
11%
Photoacoustic effect
11%
Pumps
11%
Single-walled carbon nanotubes (SWCN)
11%
Fermi level
10%
Wavelength
10%
Pulse shaping
10%
Four wave mixing
10%
Photoacoustic spectroscopy
9%
Laser radiation
8%
Radiation
8%
Modulation
8%
Fans
8%
Pulse repetition rate
7%
Methane
6%
Erbium doped fiber amplifiers
6%
Supercontinuum generation
6%
Femtosecond lasers
6%
Amplification
6%
Topology
6%
Electrooptical effects
6%
Semiconducting polymers
6%
Electrolytes
6%
Optical fiber coupling
6%
Elongation
5%
Polarization
5%
Polymers
5%
Optical collimators
5%
Gas fuel analysis
5%
Resonators
5%
Ytterbium
5%
Physics & Astronomy
fiber lasers
72%
pulses
32%
fibers
21%
cavities
20%
light amplifiers
20%
lasers
17%
parametric amplifiers
15%
locking
14%
laser cavities
13%
waveforms
13%
carbon nanotubes
13%
dumping
13%
absorbers
13%
pumping
12%
topology
11%
output
10%
pumps
10%
tuning
9%
electronic control
9%
modulation
9%
infrared lasers
9%
lasing
9%
laser modes
8%
injection
7%
ytterbium
7%
electro-optics
6%
configurations
6%
photoacoustic spectroscopy
6%
energy
6%
fans
6%
laser beams
6%
switches
6%
wavelengths
6%
inoculation
5%
pulse duration
5%
gas analysis
5%
sine waves
5%
synthesis
5%
harmonics
5%
repetition
5%
methane
5%
Mathematics
Fiber Laser
73%
Mode-locked Lasers
22%
Laser
18%
Cavity
15%
Ytterbium
13%
Pump
13%
Pulse Shaping
12%
Mid-infrared
12%
Modulation
11%
High Efficiency
10%
Waveform
9%
Broadband
9%
Fiber
8%
Mode-locking
8%
Femtosecond
7%
Laser Radiation
6%
Supercontinuum
6%
Topology
6%
Mm
6%
Optical Parametric Oscillator
6%
Radiation
6%
Ultrashort Pulse
6%
Laser Spectroscopy
6%
Femtosecond Pulses
6%
Saturable Absorber
5%
Spectrality
5%
Range of data
5%
Output
5%
