Dr. Gabriel Tempea Profile

Dr. Gabriel Tempea

at FEMTOLASERS Produktions GmbH

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 6 December 2016 Paper

Few-cycle pulse laser-induced damage of thin films in air and vacuum ambience

Kyle R. Kafka, Noah Talisa, Gabriel Tempea, Drake Austin, Catalin Neacsu, Enam Chowdhury

Proceedings Volume 10014, 100140D (2016) https://doi.org/10.1117/12.2245179

KEYWORDS: Thin films, Laser induced damage, Laser damage threshold, Mirrors, Absorption, Coating, Laser ablation, Ionization, Plasma, Ultrafast phenomena

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Proceedings Article | 21 February 2012 Open Access

Long-term CEP-stable high energy few-cycle pulses using the feed-forward method

Fabian Lücking, Alexandria Anderson, Alexander Apolonskiy, Ferenc Krausz, Günter Steinmeyer, Gabriel Tempea, Andreas Assion

Proceedings Volume 8260, 82601A (2012) https://doi.org/10.1117/12.916186

KEYWORDS: Interferometers, Acoustics, Oscillators, Frequency combs, Mode locking, Diffraction, Phase measurement, Laser stabilization, Amplifiers, Physics

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Proceedings Article | 16 February 2011 Paper

Novel concept for large distance ultrashort pulse fiber delivery without pre-chirping

T. Le, G. Tempea, K. Jespersen, H. Pühringer, K. Wiesauer

Proceedings Volume 7912, 791214 (2011) https://doi.org/10.1117/12.873584

KEYWORDS: Dispersion, Single mode fibers, Solitons, Terahertz radiation, Ultrafast phenomena, Fiber lasers, Femtosecond phenomena, Structured optical fibers, Sapphire lasers, Imaging spectroscopy

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Proceedings Article | 18 February 2010 Paper

White light generation and pulse compression with a Ti:Sapphire high energy oscillator

Wolfgang Koehler, Gabriel Tempea

Proceedings Volume 7582, 75820B (2010) https://doi.org/10.1117/12.841261

KEYWORDS: Oscillators, Sapphire, Spatial filters, Mirrors, Interferometry, Prisms, Light wave propagation, Waveguides, Crystals, Nonlinear crystals

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Proceedings Article | 17 February 2010 Paper

Compact hollow fiber compression scheme for multi-mJ pulse generation

A. Anderson, G. Tempea, M. Hofer, T. Prikoszovits, Z. Cheng, T. Le, A. Assion

Proceedings Volume 7578, 75781T (2010) https://doi.org/10.1117/12.841691

KEYWORDS: Mirrors, Reflectivity, Wave plates, Amplifiers, Physics, Dielectric polarization, Femtosecond phenomena, Wave propagation, Waveguides, Laser applications

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Proceedings Article | 17 February 2010 Paper

Ultrashort pulse long distance fiber delivery

T. Le, G. Tempea, M. Hofer, Z. Cheng, A. Stingl

Proceedings Volume 7578, 75781S (2010) https://doi.org/10.1117/12.842743

KEYWORDS: Mirrors, Single mode fibers, Dispersion, Fiber lasers, Optical fibers, Ultrafast phenomena, Femtosecond phenomena, Structured optical fibers, Nonlinear optics, Laser applications

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Proceedings Article | 12 March 2008 Paper

Negatively chirped laser enables nonlinear excitation and nanoprocessing with sub-20-fs pulses

A. Uchugonova, J. Müller, R. Bückle, G. Tempea, A. Isemann, A. Stingl, K. König

Proceedings Volume 6860, 686015 (2008) https://doi.org/10.1117/12.763709

KEYWORDS: Stem cells, Mirrors, Microscopes, Green fluorescent protein, Femtosecond phenomena, Nanoprocess, Glasses, Objectives, Microscopy, Oscillators

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Proceedings Article | 10 February 2007 Paper

Undistorted delivery of sub-15-fs pulses via high-numerical-aperture microscope objectives

Gabriel Tempea, B. Považay, A. Assion, A. Isemann, W. Pervak, M. Kempe, A. Stingl, W. Drexler

Proceedings Volume 6442, 64420P (2007) https://doi.org/10.1117/12.699487

KEYWORDS: Objectives, Microscopes, Mirrors, Microscopy, Curium, Interferometry, Multiphoton microscopy, Oxygen, Diodes, Oscillators

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SPIE Journal Paper | 1 March 2006 Open Access

Effect of pulse duration on two-photon excited fluorescence and second harmonic generation in nonlinear optical microscopy

Shuo Tang, Tatiana Krasieva, Zhongping Chen, Gabriel Tempea, Bruce Tromberg

JBO, Vol. 11, Issue 02, 020501, (March 2006) https://doi.org/10.1117/12.10.1117/1.2177676

KEYWORDS: Second-harmonic generation, Objectives, Pulsed laser operation, Luminescence, Harmonic generation, Multiphoton microscopy, Tissues, Microscopy, Skin, Prisms

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Proceedings Article | 23 February 2006 Open Access

Increasing efficiency of two-photon excited fluorescence and second harmonic generation using ultrashort pulses

Shuo Tang, Tatiana Krasieva, Zhongping Chen, Gabriel Tempea, Bruce Tromberg

Proceedings Volume 6089, 60891R (2006) https://doi.org/10.1117/12.647053

KEYWORDS: Second-harmonic generation, Ultrafast phenomena, Signal detection, Prisms, Arteries, Interferometry, Optical filters, Luminescence, Tissues, Multiphoton microscopy

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Proceedings Article | 5 October 2005 Open Access

Synthesis and manufacturing the mirrors for ultrafast optics

Vladimir Pervak, Sergey Naumov, Gabriel Tempea, Vlad Yakovlev, Ferenc Krausz, Alexander Apolonski

Proceedings Volume 5963, 59631P (2005) https://doi.org/10.1117/12.624771

KEYWORDS: Mirrors, Niobium, Oscillators, Refractive index, Curium, Liquid crystal on silicon, Reflectivity, Optics manufacturing, Manufacturing, Reflection

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Proceedings Article | 2 October 2003 Paper

Ophthalmic ultrahigh-resolution OCT using a portable low-cost Ti:Al2O3 laser

Angelika Unterhuber, Gabriel Tempea, Vladislav Yakovlev, Harald Sattmann, Boris Hermann, Boris Povazay, Tuan Le, Christian Schubert, Elisabeth Anger, Peter Ahnelt, Michael Stur, James Morgan, Andreas Stingl, Wolfgang Drexler

Proceedings Volume 5140, (2003) https://doi.org/10.1117/12.500992

KEYWORDS: Optical coherence tomography, Image resolution, Sapphire lasers, In vivo imaging, Light sources, Visualization, Laser applications, Mode locking, Doppler tomography, Laser stabilization

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Proceedings Article | 19 June 2003 Paper

Compact THz-source based on femtosecond Ti:sapphire laser and intracavity photoconductive emitter

Tuan Le, Gabriel Tempea, Andreas Stingl, Juraj Darmo, Gottfried Strasser, Karl Unterrainer

Proceedings Volume 4978, (2003) https://doi.org/10.1117/12.478593

KEYWORDS: Terahertz radiation, Mirrors, Mode locking, Reflectivity, Antennas, Gallium arsenide, Oscillators, Semiconductors, Crystals, Sapphire lasers

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Showing 5 of 13 publications

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