Dr. Christos Grivas Profile

Dr. Christos Grivas

at Univ of Southampton

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Publications (6)

Proceedings Article | 16 February 2017 Presentation + Paper

Spectroscopy of erbium-doped potassium double tungstate waveguides

Sergio Vázquez-Córdova, Shanmugam Aravazhi, Christos Grivas, Alexander Heuer, Christian Kränkel, Yean-Sheng Yong, Sonia García-Blanco, Jennifer Herek, Markus Pollnau

Proceedings Volume 10106, 1010604 (2017) https://doi.org/10.1117/12.2252488

KEYWORDS: Erbium, Waveguides, Optical amplifiers, Instrument modeling, Energy transfer, Optical pumping, Crystals, Signal detection, Luminescence, Amplifiers, Spectroscopy, Lutetium

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Proceedings Article | 20 February 2015 Paper

On the efficiency of Tm-doped 2µm lasers

K. van Dalfsen, S. Aravazhi, C. Grivas, S. García-Blanco, M. Pollnau

Proceedings Volume 9342, 93421U (2015) https://doi.org/10.1117/12.2077490

KEYWORDS: Quantum efficiency, Channel waveguides, Chromium, Potassium, Ions, Waveguides, Thulium, Neodymium, Epitaxy, Polishing

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Proceedings Article | 8 March 2014 Paper

Recent progress in continuous-wave Ti:sapphire waveguide lasers

Christos Grivas, Costantino Corbari, Gilberto Brambilla

Proceedings Volume 8988, 898808 (2014) https://doi.org/10.1117/12.2043442

KEYWORDS: Waveguides, Pulsed laser operation, Crystals, Channel waveguides, Laser crystals, Continuous wave operation, Picosecond phenomena, Tunable lasers, Mirrors, Waveguide lasers

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Proceedings Article | 5 October 2009 Paper

Microstructured optical fibers for gas sensing: design, fabrication, and post-fab processing

M. Petrovich, C. Grivas, F. Poletti, A. van Brakel, E. Austin, D. Richardson

Proceedings Volume 7503, 750303 (2009) https://doi.org/10.1117/12.833368

KEYWORDS: Micro optical fluidics, Structured optical fibers, Gas sensors, Birefringence, Sensors, Fabrication, Polarization, Femtosecond phenomena, Microfluidics, Fiber optics sensors

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Proceedings Article | 16 May 2008 Paper

Photonic bandgap fiber optical correlation spectroscopy gas sensor

A. van Brakel, E. Austin, C. Grivas, M. Petrovich, D. Richardson

Proceedings Volume 7004, 70046A (2008) https://doi.org/10.1117/12.786114

KEYWORDS: Sensors, Spectroscopy, Single mode fibers, Gas sensors, Absorption, Free space optics, Optical spectroscopy, Switches, Photodetectors, Optical fibers

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Proceedings Article | 13 April 2005 Paper

Parallel broadband fluorescent light source for optical coherence tomography

Stephane Bourquin, Laetitia Laversenne, Simon Rivier, Theo Lasser, Rene-Paul Salathe, Markus Pollnau, Christos Grivas, David Shepherd, Robert Eason

Proceedings Volume 5690, (2005) https://doi.org/10.1117/12.592819

KEYWORDS: Waveguides, Optical coherence tomography, Luminescence, Light sources, Microlens array, Beam splitters, Mirrors, Interferometers, Optical fibers, Channel projecting optics

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Showing 5 of 6 publications

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