Dr. Stefano Bigotta Profile

Dr. Stefano Bigotta

at Institut Franco-Allemand de Recherches de Saint-Louis

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 12 March 2024 Presentation + Paper

High-power triple clad fiber combiner and its application for the power scaling of 2.1 µm Ho3+-doped fiber lasers pumped at 1.9 µm

N. Dalloz, C. Louot, S. Bigotta, T. Ibach, T. Robin, B. Cadier, A. Hildenbrand-Dhollande

Proceedings Volume 12866, 1286602 (2024) https://doi.org/10.1117/12.3002237

KEYWORDS: Beam combiners, Fiber lasers, Holmium, Cladding, Capillaries, Laser sources, Thulium, Laser development

Read Abstract +

Proceedings Article | 12 March 2024 Paper

Latest advances on 2 µm fiber lasers and fibered components for all-fibered architectures

A. Hildenbrand-Dhollande, Nicolas Dalloz, Christophe Louot, Arnaud Motard, Félix Sanson, Thierry Ibach, Stefano Bigotta

Proceedings Volume 12865, 128650R (2024) https://doi.org/10.1117/12.3002361

KEYWORDS: Fiber lasers, Thulium, Holmium, Continuous wave operation, Fiber Bragg gratings, Emission wavelengths, Laser sources, Optical fibers

Read Abstract +

Proceedings Article | 21 October 2016 Paper

Investigation on scalable high-power lasers with enhanced 'eye-safety' for future weapon systems

S. Bigotta, K. Diener, M. Eichhorn, L. Galecki, L. Geiss, T. Ibach, H. Scharf, M. von Salisch, J. Schöner, G. Vincent

Proceedings Volume 9990, 999003 (2016) https://doi.org/10.1117/12.2241505

KEYWORDS: Laser applications, Eye, Safety, Erbium lasers, Weapons, Laser crystals, Semiconductor lasers, Crystals, Pulsed laser operation, Laser safety

Read Abstract +

Proceedings Article | 27 October 2015 Paper

Recent Advances in Er3+:YAG solid-state heat-capacity technology

Stefano Bigotta, Karsten Diener, Thierry Ibach, Lothar Geiss, Georg Stöppler, Jörg Schöner, Michael von Salisch, Marc Eichhorn

Proceedings Volume 9650, 965002 (2015) https://doi.org/10.1117/12.2197681

KEYWORDS: Crystals, Laser crystals, Sensors, Pulsed laser operation, Mirrors, Adaptive optics, Solid state lasers, Semiconductor lasers, Laser applications, Cameras

Read Abstract +

Proceedings Article | 15 October 2013 Paper

Latest developments on the Er3+:YAG solid state heat-capacity laser

Stefano Bigotta, Thierry Ibach, Marc Eichhorn

Proceedings Volume 8898, 88980O (2013) https://doi.org/10.1117/12.2031715

KEYWORDS: Mirrors, Adaptive optics, Crystals, Pulsed laser operation, Semiconductor lasers, Solid state lasers, Laser applications, Laser crystals, Solid state physics, Gaussian beams

Read Abstract +

Proceedings Article | 8 November 2012 Paper

Recent advances in eye-safe Er:YAG solid-state heat-capacity technology

Marc Eichhorn, Stefano Bigotta, Thierry Ibach

Proceedings Volume 8547, 85470V (2012) https://doi.org/10.1117/12.977638

KEYWORDS: Crystals, Adaptive optics, Laser crystals, Semiconductor lasers, Pulsed laser operation, Temperature metrology, High power lasers, Solid state lasers, Diodes, Luminescence

Read Abstract +

Proceedings Article | 12 October 2010 Paper

Q-switched resonantly pumped Er:YAG laser with a fiber-like geometry

Stefano Bigotta, Marc Eichhorn

Proceedings Volume 7836, 78360A (2010) https://doi.org/10.1117/12.864451

KEYWORDS: Fiber lasers, Semiconductor lasers, Crystals, Diodes, Laser applications, Laser crystals, Thermal effects, Resonators, Q switched lasers, Q switches

Read Abstract +

Proceedings Article | 18 February 2010 Paper

Optical refrigeration breaks the Peltier barrier: cooling Yb:YLF to 155K

Denis Seletskiy, Seth Melgaard, Mansoor Sheik-Bahae, Stefano Bigotta, Alberto DiLieto, Mauro Tonelli, Richard Epstein

Proceedings Volume 7614, 761403 (2010) https://doi.org/10.1117/12.845049

KEYWORDS: Absorption, Crystals, Solids, Luminescence, Ytterbium, Cryogenics, Spectroscopy, Glasses, Cryocoolers, Energy efficiency

Read Abstract +

Proceedings Article | 18 February 2010 Paper

Spectroscopy of Yb-doped YLF crystals for laser cooling

S. Melgaard, D. Seletskiy, M. Sheik-Bahae, S. Bigotta, A. Di Lieto, M. Tonelli, R. Epstein

Proceedings Volume 7614, 761407 (2010) https://doi.org/10.1117/12.845045

KEYWORDS: Crystals, Absorption, Laser crystals, Luminescence, Gallium arsenide, Spectroscopy, Temperature metrology, Laser applications, Liquid crystals, Ytterbium

Read Abstract +

Proceedings Article | 18 February 2010 Paper

Laser cooling of a semiconductor load using a Yb:YLF optical refrigerator

Denis Seletskiy, Seth Melgaard, Mansoor Sheik-Bahae, Stefano Bigotta, Alberto DiLieto, Mauro Tonelli

Proceedings Volume 7614, 761409 (2010) https://doi.org/10.1117/12.845051

KEYWORDS: Crystals, Gallium arsenide, Absorption, Luminescence, Semiconductor lasers, Semiconductors, Laser crystals, Solids, Glasses, Heterojunctions

Read Abstract +

Proceedings Article | 10 February 2009 Paper

Recent progress in laser cooling via resonant cavity

Denis Seletskiy, Seth Melgaard, Michael Hasselbeck, Mansoor Sheik-Bahae, Richard Epstein, Stefano Bigotta, Mauro Tonelli

Proceedings Volume 7228, 72280F (2009) https://doi.org/10.1117/12.810861

KEYWORDS: Absorption, Temperature metrology, Solids, Crystals, Mirrors, Cryocoolers, Statistical analysis, Absorbance, Reflectivity, Quantum efficiency

Read Abstract +

Proceedings Article | 11 February 2008 Paper

Cooling of Yb:YLF using cavity enhanced resonant absorption

D. Seletskiy, M. Hasselbeck, M. Sheik-Bahae, R. Epstein, S. Bigotta, M. Tonelli

Proceedings Volume 6907, 69070B (2008) https://doi.org/10.1117/12.759152

KEYWORDS: Absorption, Luminescence, Temperature metrology, Mirrors, Reflectivity, Crystals, Solids, Thermometry, Cryogenics, Sensors

Read Abstract +

Proceedings Article | 7 March 2007 Paper

Single fluoride crystals as materials for laser cooling applications

Stefano Bigotta, Alberto Di Lieto, Daniela Parisi, Alessandra Toncelli, Mauro Tonelli

Proceedings Volume 6461, 64610E (2007) https://doi.org/10.1117/12.701989

KEYWORDS: Crystals, Ytterbium, Luminescence, Spectroscopy, Laser crystals, Temperature metrology, ZBLAN, Absorption, Laser applications, Fluorine

Read Abstract +

Proceedings Article | 4 November 2004 Paper

Laser cooling of infrared sensors

Michael Hasselbeck, Mansoor Sheik-Bahae, Jared Thiede, James Distel, Scott Greenfield, Wendy Patterson, Stefano Bigotta, Babak Imangholi, Denis Seletskiy, Daniel Bender, Venkatesh Vankipuram, Nima Vadiee, Richard Epstein

Proceedings Volume 5543, (2004) https://doi.org/10.1117/12.561738

KEYWORDS: Luminescence, Semiconductors, Semiconductor lasers, Glasses, Absorption, Photons, Gallium arsenide, Electrons, Infrared sensors, Solids

Read Abstract +

Showing 5 of 14 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years