Fingerprint Dive into the research topics where Michael Lengden is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Engineering & Materials Science
Photoacoustic effect
Laser spectroscopy
Gases
Photoacoustic spectroscopy
Semiconductor lasers
Solid oxide fuel cells (SOFC)
Engines
Methane
Modulation
Wavelength
Spectroscopy
Infrared radiation
Distributed feedback lasers
Amplitude modulation
Chemical sensors
Tomography
Sensors
Lasers
Process control
Imaging techniques
Exhaust systems (engine)
Soot
Acetylene
Resonators
Fiber amplifiers
Water vapor
Bypass ratio
Recovery
Calibration
Acoustics
Light sources
Quantum cascade lasers
Gas turbines
Microphones
Fiber lasers
Aircraft engines
Data acquisition
Temperature
Air cleaners
Thulium
Absorption spectroscopy
Optical fibers
Carbon dioxide
Testing
Optical tomography
Jet engines
Signal processing
Surface emitting lasers
Spectrometers
Random access storage
Physics & Astronomy
Chemistry and Materials
gases
methane
water vapor
carbon dioxide
acetylene
Aerospace Sciences
laser spectroscopy
spectroscopy
photoacoustic spectroscopy
plumes
cavities
Physics
modulation
wavelengths
elimination
soot
harmonics
temperature
optical fibers
gas temperature
frequency modulation
continuous radiation
Engineering
diodes
engines
solid oxide fuel cells
semiconductor lasers
gas turbine engines
quantum cascade lasers
microphones
laser applications
fiber lasers
delay lines
General
recovery
lasers
sensors
line shape
flames
cells
distributed feedback lasers
output
Germany
amplifiers
gas lasers
gas composition
methodology
fibers
data acquisition
projection
repetition
incandescence
decomposition
Life Sciences
tomography