Dr. Christian Mann Profile

Dr. Christian Mann

at Fraunhofer-IAF

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Author

Publications (4)

Proceedings Article | 2 October 2008 Paper

Infrared semiconductor lasers for DIRCM applications

J. Wagner, N. Schulz, B. Rösener, M. Rattunde, Q. Yang, F. Fuchs, C. Manz, W. Bronner, C. Mann, K. Köhler, M. Raab, E. Romasev, H. Tholl

Proceedings Volume 7115, 71150A (2008) https://doi.org/10.1117/12.800126

KEYWORDS: Quantum cascade lasers, Semiconductor lasers, Directed infrared countermeasures, Semiconductors, Infrared radiation, Continuous wave operation, Polarization, Mirrors, Pulsed laser operation, Infrared lasers

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Proceedings Article | 17 October 2006 Paper

Spectral tuning and mode competition of quantum cascade lasers studied by time-resolved Fourier transform spectroscopy

F. Fuchs, B. Kirn, Ch. Mann, Q. Yang, W. Bronner, B. Raynor, K. Köhler, J. Wagner

Proceedings Volume 6386, 63860I (2006) https://doi.org/10.1117/12.685379

KEYWORDS: Quantum cascade lasers, Spectroscopy, Pulsed laser operation, Signal detection, Fabry–Perot interferometers, Time resolved spectroscopy, FT-IR spectroscopy, Spectral resolution, Spectroscopes, Signal processing

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Proceedings Article | 14 April 2006 Paper

Measurement of the linewidth enhancement factor of quantum cascade lasers by the self-mixing technique

Jens von Staden, Tobias Gensty, Michael Peil, Wolfgang Elsäßer, Guido Giuliani, Christian Mann

Proceedings Volume 6184, 61841E (2006) https://doi.org/10.1117/12.662986

KEYWORDS: Quantum cascade lasers, Semiconductor lasers, Signal detection, Laser damage threshold, Sensors, Photodetectors, Interferometry, Electrons, Laser optics, Optical amplifiers

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Proceedings Article | 11 May 2004 Paper

Single-mode InP-based quantum cascade lasers for applications in trace-gas sensing

Christian Mann, Quankui Yang, Frank Fuchs, Wolfgang Bronner, Klaus Köhler, Thomas Beyer, Marcus Braun, Armin Lambrecht

Proceedings Volume 5365, (2004) https://doi.org/10.1117/12.528964

KEYWORDS: Quantum cascade lasers, NOx, Absorbance, Signal detection, Pulsed laser operation, Temperature metrology, Refractive index, Solids, Absorption, Continuous wave operation

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