Physics & Astronomy
fiber lasers
100%
phytochrome
62%
solitary waves
53%
pulse repetition rate
48%
ring lasers
40%
ultrashort pulsed lasers
40%
injection
40%
mice
38%
irradiation
38%
polarization
37%
lasers
35%
brain
34%
continuous radiation
33%
tuning
27%
pulses
26%
dynamic stability
24%
penetration
22%
cancer
21%
breathing
20%
skull
20%
cavities
19%
laser cavities
19%
multiplexing
17%
monomers
16%
dimers
16%
cells
15%
propagation
14%
continuous wave lasers
13%
metastasis
13%
mirrors
13%
rings
12%
evaluation
11%
wavelengths
11%
activation
10%
laser beams
9%
therapy
8%
animals
8%
neurons
7%
polarimetry
7%
rodents
6%
lacunas
5%
laser windows
5%
extinction
5%
spectroscopy
5%
radiation effects
5%
radiation
5%
Engineering & Materials Science
Ultrashort pulses
58%
Tissue
52%
Solitons
51%
Fiber lasers
49%
Mode-locked fiber lasers
37%
Pulsed lasers
37%
Q switching
36%
Photons
32%
Wavelength
31%
Ultrafast lasers
31%
Brain
30%
Pulse repetition rate
29%
Dimers
27%
Lasers
27%
Laser modes
26%
Polarization
22%
Monomers
21%
Infrared radiation
19%
Laser radiation
19%
Mirrors
18%
Tuning
14%
Imaging techniques
13%
Light propagation
13%
Neurons
11%
Chemical activation
11%
Optical properties
11%
Skin
10%
Transparency
9%
Medicine
9%
Animals
7%
Radiation
7%
Fourier transforms
6%
Relaxation
5%
Laser beam effects
5%
Mathematics
Phytochrome
64%
Pulsed Laser
36%
Near Infrared
28%
Irradiation
26%
Dimer
23%
Penetration
23%
Mouse
23%
Brain
20%
Laser
13%
Evaluation
13%
Absorption
11%
Biological Tissue
10%
Skin
9%
Wavelength
8%
Cell
8%
Neuron
7%
Range of data
6%
Laser Radiation
6%
Nonlinear Absorption
6%
Transmittance
5%
Optical Properties
5%
Transparency
5%