Physics & Astronomy
acetylene
6%
aerogels
10%
air
5%
cross correlation
7%
crystals
41%
curvature
6%
delivery
14%
directional couplers
10%
fiber lasers
23%
fibers
100%
four-wave mixing
30%
gas lasers
13%
group velocity
11%
harmonic generations
7%
hollow
51%
insulators
9%
lasers
16%
machining
5%
microscopy
8%
narrowband
9%
nonlinear optics
10%
nonlinearity
5%
octaves
7%
optical fibers
27%
output
10%
parametric amplifiers
6%
photonics
70%
photons
14%
picosecond pulses
10%
polarization
7%
pulse compression
9%
pulse duration
5%
pulses
34%
pumps
14%
Raman spectra
7%
semiconductor lasers
5%
silicon
14%
silicon dioxide
14%
solitary waves
23%
tapering
8%
waveguides
22%
wavelengths
22%
wire
5%
xenon
5%
Engineering & Materials Science
Aerogels
10%
Directional couplers
6%
Fiber lasers
25%
Fibers
44%
Fluorescence
5%
Four wave mixing
12%
Gas lasers
7%
Group velocity dispersion
17%
Harmonic generation
5%
Infrared radiation
5%
Laser modes
9%
Laser pulses
12%
Lasers
13%
Microscopes
5%
Mode-locked fiber lasers
5%
Nonlinear optics
6%
Optical fibers
11%
Optical parametric oscillators
12%
Parametric oscillators
5%
Photonic bandgap fibers
14%
Photonic crystal fibers
85%
Photons
5%
Picosecond lasers
6%
Pumps
10%
Self phase modulation
7%
Silica
16%
Silicon
6%
Single mode fibers
5%
Solitons
17%
Supercontinuum generation
9%
Ultrashort pulses
16%
Waveguides
10%
Wavelength
19%