Mathematics
Broadband
100%
Mid-infrared
66%
Laser
44%
Absorption
37%
Tunable Laser
37%
Distributed Feedback Lasers
36%
Absorption Spectra
30%
Single Mode
26%
Fingerprint
25%
Pollutants
24%
Semiconductor Devices
23%
Sensor
20%
Prototype
19%
Eliminate
17%
Coverage
17%
Molecules
17%
Vibration
16%
Averaging
16%
Deviation
15%
Target
14%
Trace
14%
Spectrality
13%
Cell
12%
Sufficient
12%
Quantum Cascade Laser
2%
Physics & Astronomy
benzene
69%
broadband
49%
distributed feedback lasers
19%
quantum cascade lasers
19%
tunable lasers
18%
contaminants
18%
semiconductor devices
17%
infrared lasers
17%
sampling
14%
prototypes
13%
vapors
13%
absorption spectra
12%
deviation
12%
vibration
11%
products
11%
sensors
10%
air
10%
cells
9%
molecules
9%
lasers
7%
Engineering & Materials Science
Benzene
84%
Aerodynes
35%
Quantum cascade lasers
31%
Laser tuning
28%
Infrared lasers
26%
Absorption spectra
25%
Semiconductor devices
20%
Molecules
17%
Vapors
15%
Infrared radiation
15%
Lasers
13%
Sampling
12%
Feedback
11%
Air
9%
Sensors
8%
Chemical Compounds
Benzene
48%
Carcinogenic
18%
Sampling
14%
Environmental Pollutant
14%
Semiconductor
13%
Toxic
13%
Absorption Spectrum
12%
Reaction Yield
7%
Time
6%
Molecule
6%