Physics & Astronomy
strontium
100%
atoms
62%
lasers
39%
synchronism
28%
hubs
28%
injection locking
28%
traps
27%
clocks
25%
cooling
24%
cavities
24%
surface emitting lasers
23%
semiconductor lasers
22%
metastable state
22%
metrology
21%
high power lasers
21%
noise intensity
20%
backscattering
19%
stabilization
18%
diodes
16%
mirrors
15%
error signals
14%
sensors
13%
saturation
12%
optical density
12%
display devices
12%
photons
12%
resonators
10%
output
10%
autocorrelation
10%
bandwidth
10%
theorems
9%
degrees of freedom
8%
atomic beams
8%
trapping
8%
low frequencies
7%
interference
7%
infrared lasers
7%
flexibility
6%
air
6%
propagation
6%
brightness
6%
radiation
6%
scattering
5%
decoupling
5%
electric dipoles
5%
laser beams
5%
pumps
5%
ions
5%
Engineering & Materials Science
Strontium
61%
Surface emitting lasers
31%
High power lasers
30%
Linewidth
27%
Semiconductor lasers
27%
Cooling
25%
Diodes
20%
Clocks
18%
Lasers
16%
Atomic beams
15%
Infrared lasers
11%
Laser radiation
11%
Costs
8%
Spectroscopy
8%
Light sources
7%
Atoms
7%
Wavelength
6%
