Andreas Hangauer

VCSEL-based calibration-free carbon monoxide sensor at 2.3 μm with in-line reference cell

Jia Chen, Andreas Hangauer, R. Strzoda et al. · Applied Physics B · 2010 · 57 citations · Full text

Sensor Calibration, Engineering, Calibration +2

High frequency modulation capabilities and quasi single-sideband emission from a quantum cascade laser

Andreas Hangauer, Georg Spinner, Michał Nikodem et al. · Optics Express · 2014 · 52 citations · Full text

Quasi Single-sideband Emission, Quantum Science, Photonics +14

Laser spectroscopic oxygen sensor using diffuse reflector based optical cell and advanced signal processing

Jia Chen, Andreas Hangauer, R. Strzoda et al. · Applied Physics B · 2010 · 44 citations · Full text

Photonic Sensor, Engineering, Optical Properties +9

Wavelength modulation spectroscopy with a widely tunable InP-based 23 μm vertical-cavity surface-emitting laser

Andreas Hangauer, Jia Chen, R. Strzoda et al. · Optics Letters · 2008 · 40 citations · Full text

Buried Tunnel Junction, Engineering, Laser Science +17

Comparison of InP- and GaSb-based VCSELs emitting at 2.3 μm suitable for carbon monoxide detection

Gerhard Boehm, Alexander Bachmann, M. Ortsiefer et al. · Journal of Crystal Growth · 2010 · 34 citations

Chemical Engineering, Electrical Engineering, Engineering +2