Dr. Wolfgang Paa Profile

Dr. Wolfgang Paa

at Leibniz-Institut für Photonische Technologien eV

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Author

Publications (8)

Proceedings Article | 4 December 2012 Paper

Sandwich concept: enhancement for direct absorption measurements by laser-induced deflection (LID) technique

Ch. Mühlig, S. Bublitz, W. Paa

Proceedings Volume 8530, 85301X (2012) https://doi.org/10.1117/12.976853

KEYWORDS: Absorption, Laser induced damage, Laser beam diagnostics, Laser crystals, Polishing, Silica, Crystals, Laser irradiation, Neodymium lasers, Calibration

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Proceedings Article | 23 November 2011 Paper

Characterization of optical materials and coatings for high-power NIR/VIS laser application

Ch. Mühlig, S. Bublitz, W. Paa

Proceedings Volume 8190, 819016 (2011) https://doi.org/10.1117/12.899172

KEYWORDS: Absorption, Calibration, Laser induced damage, Laser beam diagnostics, Antireflective coatings, Silica, High power lasers, Crystals, Optical coatings, Spectroscopy

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Proceedings Article | 27 May 2011 Paper

Spectrally resolved measurement of small optical losses by cavity enhanced spectroscopy techniques

T. Zeuner, W. Paa, G. Schmidl, Ch. Mühlig

Proceedings Volume 8082, 808243 (2011) https://doi.org/10.1117/12.889419

KEYWORDS: Mirrors, Reflectivity, Absorption, Spectroscopy, Laser induced damage, Optical testing, Laser scattering, Sensors, Avalanche photodetectors, Scattering

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Proceedings Article | 27 May 2011 Paper

Laser induced deflection (LID) method for absolute absorption measurements of optical materials and thin films

Christian Mühlig, Simon Bublitz, Wolfgang Paa

Proceedings Volume 8082, 808225 (2011) https://doi.org/10.1117/12.889468

KEYWORDS: Absorption, Silica, Laser induced damage, Calibration, Laser beam diagnostics, Thin films, Raw materials, Optical fibers, Antireflective coatings, Ytterbium

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Proceedings Article | 16 February 2011 Paper

Fast wavelength switching of a single-frequency disk laser amplifier

Wolfgang Paa, Volker Wagner, Thomas Zeuner, Marco Franke

Proceedings Volume 7912, 79120E (2011) https://doi.org/10.1117/12.876168

KEYWORDS: Amplifiers, Optical filtering, Switching, Disk lasers, Optical filters, Optical amplifiers, Transmittance, Oscillators, Laser systems engineering, Quartz

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Proceedings Article | 29 November 2010 Paper

Population kinetics of the fluorescing MNa center state in CaF2 upon fs laser excitation at 392 nm and 262 nm

C. Karras, C. Mühlig, W. Paa, H. Stafast, W. Triebel, T. Zeuner

Proceedings Volume 7842, 78421R (2010) https://doi.org/10.1117/12.867256

KEYWORDS: Femtosecond phenomena, Luminescence, Ultraviolet radiation, Pulsed laser operation, Near infrared, Sodium, Picosecond phenomena, Fine needle aspiration, Absorption, Optical simulations

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Proceedings Article | 18 August 2005 Paper

Combined multispecies PLIF diagnostics with kHz rate in a technical fuel mixing system relevant for combustion processes

Wolfgang Paa, Dirk Mueller, Annett Gawlik, Wolfgang Triebel

Proceedings Volume 5880, 58800N (2005) https://doi.org/10.1117/12.616769

KEYWORDS: Combustion, Laser systems engineering, Laser induced fluorescence, Disk lasers, Ultraviolet radiation, Turbulence, Diagnostics, Frequency conversion, Light scattering, Excimer lasers

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Proceedings Article | 1 September 2004 Paper

Use of a novel tunable solid state disk laser as a diagnostic system for laser-induced fluorescence

Wolfgang Paa, Wolfgang Triebel

Proceedings Volume 5460, (2004) https://doi.org/10.1117/12.545558

KEYWORDS: Laser induced fluorescence, Disk lasers, Combustion, Laser systems engineering, Frequency conversion, Solid state lasers, Harmonic generation, Optical amplifiers, Molecules, Second-harmonic generation

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Showing 5 of 8 publications

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