Dr. Alexandre Laurain Profile

Dr. Alexandre Laurain

at II-VI Incorporated

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Author

Publications (20)

Proceedings Article | 2 March 2020 Paper

Generation and stabilization of continuous wave THz emission from a bi-color VECSEL

Thibault A. Bondaz, Alexandre Laurain, Jerome Moloney, John McInerney

Proceedings Volume 11263, 1126309 (2020) https://doi.org/10.1117/12.2546877

KEYWORDS: Terahertz radiation, Crystals, Signal detection, Laser stabilization, Continuous wave operation, Difference frequency generation, Laser crystals, Signal processing, Hole burning spectroscopy, Collimation

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Proceedings Article | 4 March 2019 Presentation + Paper

VECSEL-based frequency comb in the MIR

Robert Rockmore, Alexandre Laurain, Jerome Moloney, R. Jason Jones

Proceedings Volume 10901, 1090108 (2019) https://doi.org/10.1117/12.2510657

KEYWORDS: Waveguides, Frequency combs, Fiber amplifiers, Optical amplifiers, Ytterbium, Spectroscopy, Oscillators, Amplifiers, Difference frequency generation, Crystals

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Proceedings Article | 4 March 2019 Paper

Modeling and experimental investigation of transverse mode dynamics in VECSEL

Alexandre Laurain, Jorg Hader, Jerome Moloney

Proceedings Volume 10901, 109010C (2019) https://doi.org/10.1117/12.2510281

KEYWORDS: Quantum wells, Optical simulations, Structural design, Reflectivity, Semiconductors, Mirrors, Output couplers, Computer simulations, Refractive index

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Proceedings Article | 15 February 2018 Presentation + Paper

Supercontinuum generation and beatnote detection using ultrafast VECSEL seed oscillators

Robert Rockmore, Caleb Baker, Alexandre Laurain, Tsung-Han Wu, R. Jason Jones, Jerome Moloney

Proceedings Volume 10515, 105150M (2018) https://doi.org/10.1117/12.2291079

KEYWORDS: Fiber amplifiers, Optical amplifiers, Photonic crystal fibers, Oscillators, Supercontinuum generation, Ultrafast phenomena, Complex systems, Nonlinear crystals, Frequency combs, Fiber lasers

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Proceedings Article | 15 February 2018 Paper

Structure and cavity geometry optimization for ultrashort and high power pulse generation from a VECSEL

Alexandre Laurain, Robert Rockmore, Caleb Baker, Isak Kilen, Sadhvikas Addamane, Ganesh Balakrishnan, Jorg Hader, Antje Ruiz Perez, Wolfgang Stolz, Stephan Koch, Jerome Moloney

Proceedings Volume 10515, 105150H (2018) https://doi.org/10.1117/12.2288526

KEYWORDS: Quantum wells, Mode locking, Coating, Ultrafast phenomena, Reflectivity, Structural design, Semiconductors, Pulsed laser operation, Refractive index, Silicon

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Proceedings Article | 15 February 2018 Presentation + Paper

Degradation mechanism of SESAMs under intense ultrashort pulses in modelocked VECSELs

Sadhvikas Addamane, Darryl Shima, Alexandre Laurain, Hsiu-Ting Chan, Ganesh Balakrishnan, Jerome Moloney

Proceedings Volume 10515, 105150T (2018) https://doi.org/10.1117/12.2290684

KEYWORDS: Mode locking, Quantum wells, Indium gallium arsenide, Gallium arsenide, Transmission electron microscopy, Reflectivity, Femtosecond phenomena, Semiconductors, Laser damage threshold, Absorption

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Proceedings Article | 22 February 2017 Presentation + Paper

Multi-angle VECSEL cavities for dispersion control and multi-color operation

Caleb Baker, Maik Scheller, Alexandre Laurain, Hwang-Jye Yang, Antje Ruiz Perez, Wolfgang Stolz, Sadhvikas Addamane, Ganesh Balakrishnan, R. Jason Jones, Jerome Moloney

Proceedings Volume 10087, 100870B (2017) https://doi.org/10.1117/12.2250579

KEYWORDS: Femtosecond phenomena, Laser development, Continuous wave operation, Mode locking, Polarization, Optical filters, Fabry–Perot interferometers, Quantum wells, Vertical external cavity surface emitting lasers, Terahertz radiation, Antireflective coatings

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Proceedings Article | 22 February 2017 Presentation + Paper

High power sub-200fs pulse generation from a colliding pulse modelocked VECSEL

Alexandre Laurain, Declan Marah, Robert Rockmore, John McInerney, Jorg Hader, Antje Ruiz Perez, Stephan Koch, Wolfgang Stolz, Jerome Moloney

Proceedings Volume 10087, 100870E (2017) https://doi.org/10.1117/12.2252525

KEYWORDS: Mode locking, Semiconductors, High power lasers, Semiconductor lasers, Frequency combs, Ultrafast laser spectroscopy, Mirrors, Absorption, Quantum wells, Vertical external cavity surface emitting lasers, Pulsed laser operation, Reflectivity, Physics, Ultrafast phenomena

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Proceedings Article | 10 March 2016 Paper

Colliding pulse mode-locked VECSEL

Declan Marah, Alexandre Laurain, Wolfgang Stolz, Stephan Koch, Antje Ruiz Perez, John McInerney, Jerome Moloney

Proceedings Volume 9734, 97340W (2016) https://doi.org/10.1117/12.2212902

KEYWORDS: Mode locking, Semiconductors, Pulsed laser operation, Femtosecond phenomena, Frequency metrology, Optical communications, Mirrors, Absorption, Output couplers, Quantum wells

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Proceedings Article | 10 March 2016 Paper

Hybrid metal-semiconductor mirror for high power VECSEL

Alexandre Laurain, Kokou Gbele, Jorg Hader, Wolfgang Stolz, Stephan Koch, Antje Ruiz Perez, Jerome Moloney

Proceedings Volume 9734, 973415 (2016) https://doi.org/10.1117/12.2212937

KEYWORDS: Phase matching, Mirrors, Gold, Gallium arsenide, Reflectivity, Semiconductor lasers, Semiconductors, Distributed Bragg reflectors, Semiconductor materials, Refractive index, Diamond, Titanium, Quantum wells, Phase shifts, Optical simulations, Lithography

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Proceedings Article | 3 March 2014 Paper

Intensity and frequency noise properties of multi-Watt single frequency VECSEL with and without active stabilization

Alexandre Laurain, Jorg Hader, Stephan Koch, Wolfgang Stolz, Jerome Moloney

Proceedings Volume 8966, 89660A (2014) https://doi.org/10.1117/12.2037976

KEYWORDS: Laser stabilization, Optical filters, Ferroelectric materials, Diamond, Mirrors, Semiconductors, Optical microcavities, Quantum wells, Optical resonators, Modulation

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Proceedings Article | 3 March 2014 Paper

Terahertz generation by difference frequency conversion of two single-frequency VECSELs in an external resonance cavity

Maik Scheller, Justin Paul, Alexandre Laurain, Abram Young, Stephan Koch, Jerome Moloney

Proceedings Volume 8966, 89660E (2014) https://doi.org/10.1117/12.2040399

KEYWORDS: Terahertz radiation, Crystals, Nonlinear crystals, Mirrors, Oscillators, Receivers, Frequency conversion, Polarization, Lenses, Laser stabilization

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Proceedings Article | 23 May 2013 Paper

Recent advances in power scaling of high-power optically-pumped semiconductor lasers for ultrashort pulse generation and continuous wave single frequency operation

Alexandre Laurain, Maik Scheller, Tsuei-Lian Wang, Jorg Hader, Jerome Moloney, Bernd Heinen, Bernardette Kunert, Wolfgang Stolz

Proceedings Volume 8733, 873303 (2013) https://doi.org/10.1117/12.2018310

KEYWORDS: Mirrors, Semiconductor lasers, Diamond, Mode locking, High power lasers, Continuous wave operation, Femtosecond phenomena, Quantum wells, Ultrafast phenomena, Pulsed laser operation

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Proceedings Article | 26 February 2013 Paper

TEM based analysis of III-Sb VECSELs on GaAs substrates for improved laser performance

P. Ahirwar, D. Shima, T. Rotter, S. P. Clark, S. Addamane, C. Hains, L. Dawson, G. Balakrishnan, R. Bedford, Y. Lai, A. Laurain, J. Hader, J. Moloney

Proceedings Volume 8606, 86060E (2013) https://doi.org/10.1117/12.2005301

KEYWORDS: Gallium arsenide, Gallium antimonide, Quantum wells, Interfaces, Transmission electron microscopy, Phonons, Semiconductor lasers, Neodymium, Image resolution

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Proceedings Article | 18 February 2013 Paper

Noise properties of NIR and MIR VECSELs

Mikhaël Myara, Mohamed Sellahi, Alexandre Laurain, Adrien Michon, Isabelle Sagnes, Arnaud Garnache

Proceedings Volume 8606, 86060Q (2013) https://doi.org/10.1117/12.1000329

KEYWORDS: Semiconductors, Semiconductor lasers, Interference (communication), Vertical cavity surface emitting lasers, Signal attenuation, Optical microcavities, Laser applications, Laser development, Electroluminescent displays, Gallium arsenide

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Proceedings Article | 18 February 2013 Paper

Passively mode-locked femtosecond VECSELs with high average output power

Maik Scheller, Alexandre Laurain, Stephan Koch, Jerome Moloney

Proceedings Volume 8606, 860605 (2013) https://doi.org/10.1117/12.2003596

KEYWORDS: Mode locking, Femtosecond phenomena, Mirrors, Quantum wells, Semiconductors, Fiber couplers, Fiber coupled lasers, Pulsed laser operation, Semiconductor lasers, Antireflective coatings

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Proceedings Article | 8 November 2012 Paper

Power scaling of high-power optically pumped semiconductor lasers for continuous wave and ultrashort pulse generation

Alexandre Laurain, Maik Scheller, Tsuei-Lian Wang, Jorg Hader, Jerome Moloney, Stephan Koch, Bernd Heinen, Martin Koch, Bernardette Kunert, Wolfgang Stolz

Proceedings Volume 8547, 85470I (2012) https://doi.org/10.1117/12.976979

KEYWORDS: Mode locking, Diamond, Semiconductors, Mirrors, Quantum wells, Semiconductor lasers, High power lasers, Ultrafast phenomena, Continuous wave operation, Diodes

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Proceedings Article | 15 February 2012 Paper

Influence of non-radiative carrier losses on pulsed and continuous VECSEL performance

Alexandre Laurain, Jörg Hader, Yi-Ying Lai, Tsuei-Lian Wang, Mike Yarborough, Ganesh Balakrishnan, Thomas Rotter, Pankaj Ahirwar, Jerome Moloney

Proceedings Volume 8242, 82420S (2012) https://doi.org/10.1117/12.909412

KEYWORDS: Semiconductors, Pulsed laser operation, Mirrors, Gallium arsenide, Quantum wells, Continuous wave operation, Photons, Gallium antimonide, Data modeling

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Proceedings Article | 15 February 2012 Paper

2.7-µm single-frequency TEM00 operation of Sb-based diode-pumped external-cavity VCSEL

Alexandre Laurain, Laurent Cerutti, Mikhael Myara, Arnaud Garnache

Proceedings Volume 8242, 82420L (2012) https://doi.org/10.1117/12.909355

KEYWORDS: Quantum wells, Semiconductor lasers, Vertical cavity surface emitting lasers, Continuous wave operation, Polarization, Absorption, Reflectivity, Tunable lasers, Solids, Crystals

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Proceedings Article | 22 February 2011 Paper

Design and properties of high-power highly coherent single-frequency VECSEL emitting in the near- to mid-IR for photonic applications

A. Garnache, A. Laurain, M. Myara, J.-P. Perez, L. Cerutti, A. Michon, G. Beaudoin, I. Sagnes, P. Cermak, D. Romanini

Proceedings Volume 7919, 791914 (2011) https://doi.org/10.1117/12.876369

KEYWORDS: Semiconductor lasers, Silicon carbide, Diodes, Gallium arsenide, Diffraction, Laser applications, Mid-IR, Optical filters, Tunable lasers, Mirrors

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Showing 5 of 20 publications

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