Physics & Astronomy
Raman lasers
100%
diamonds
79%
lasers
76%
output
48%
pumps
35%
cavities
33%
continuous radiation
27%
semiconductor lasers
26%
diodes
25%
wavelengths
25%
sapphire
22%
pulses
20%
tuning
20%
surface emitting lasers
18%
thermal lensing
16%
continuous wave lasers
16%
birefringent filters
15%
pumping
15%
repetition
15%
Bragg reflectors
14%
pulse duration
13%
crystals
12%
scaling
12%
single crystals
11%
forsterite
10%
mirrors
10%
harmonic generations
10%
solid state lasers
10%
format
9%
absorbers
8%
birefringence
7%
brightness
7%
thresholds
7%
tunable lasers
7%
pulse repetition rate
6%
laser pumping
6%
oscillations
6%
pulsed lasers
6%
slopes
5%
performance
5%
locking
5%
lenses
5%
vapor deposition
5%
resonators
5%
Engineering & Materials Science
Lasers
67%
Diamonds
67%
Videodisks
31%
Synthetic diamonds
26%
Pumps
22%
Semiconductor materials
22%
Wavelength
21%
Single crystals
20%
Semiconductor lasers
17%
Temperature control
17%
Color centers
14%
Diodes
14%
Bragg reflectors
13%
Crystals
13%
Chemical vapor deposition
10%
Vacancies
10%
Saturable absorbers
10%
Solid state lasers
9%
Spectroscopy
8%
Nitrogen
8%
Pumping (laser)
8%
Q switched lasers
7%
Conversion efficiency
7%
Lenses
6%
Femtosecond lasers
6%
Ytterbium
6%
Tuning
6%
Resonators
5%
Laser modes
5%
Ultrashort pulses
5%
Pulsed lasers
5%
Sapphire
5%
Crystalline materials
5%
Mathematical transformations
5%
Beam quality
5%
Optical pumping
5%
Stimulated emission
5%
Luminescence
5%
Fluorescence
5%
Laser beams
5%
Linewidth
5%
Birefringence
5%