Physics & Astronomy
acquisition
6%
atmospheres
5%
avalanches
8%
carbon dioxide
22%
cavities
8%
cells
7%
critical temperature
6%
detectors
18%
differential absorption lidar
100%
distributed feedback lasers
16%
gases
22%
greenhouses
61%
injection
10%
inoculation
7%
laser outputs
7%
lasers
17%
locking
6%
methane
19%
mirrors
11%
optical radar
46%
optics
5%
output
9%
parametric amplifiers
65%
photodiodes
16%
photometers
6%
piezoelectric actuators
8%
receivers
29%
remote sensing
9%
safety
8%
semiconductor lasers
17%
sensitivity
10%
solid state lasers
18%
telecommunication
6%
telescopes
46%
wavelengths
29%
Engineering & Materials Science
Aerosols
42%
Avalanche photodiodes
9%
Boundary layers
5%
Carbon dioxide
43%
Climate change
19%
Clouds
7%
Greenhouse gases
18%
Laser tuning
9%
Lasers
26%
Molecules
5%
Monitoring
16%
Optical parametric oscillators
73%
Optical radar
88%
Remote sensing
18%
Scattering
16%
Transmitters
29%
Troposphere
9%
Wavelength
10%