Dr. Julien Boucart Profile

Dr. Julien Boucart

Senior Director Product Management at Coherent Corp

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 14 March 2023 Presentation + Paper

Multi-junction lasers for LiDAR applications

Philipp Staudinger, Wolfgang Pallmann, Sujoy Paul, Ludovic Marigo, Stephanie Marigo, Julien Boucart, Lukas Mutter, Jürgen Müller

Proceedings Volume 12403, 1240303 (2023) https://doi.org/10.1117/12.2655771

KEYWORDS: Edge emitting semiconductor lasers, Vertical cavity surface emitting lasers, LIDAR, Laser applications, Laser stabilization, Semiconductor lasers, Pulsed laser operation

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Proceedings Article | 7 March 2014 Paper

High power laser diodes at 14xx nm wavelength range for industrial and medical applications

Jarkko Telkkälä, Julien Boucart, Martin Krejci, Trevor Crum, Norbert Lichtenstein

Proceedings Volume 8965, 896510 (2014) https://doi.org/10.1117/12.2037771

KEYWORDS: Indium, High power lasers, Diodes, Surgery, Reliability, Laser development, Measurement devices, Laser applications, Resistance, Continuous wave operation

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Proceedings Article | 9 February 2012 Paper

Laser diodes with distributed feedback for application as subnanosecond fiber laser seeder

E. Zibik, A. Bertrand, W. Kaiser, J. Boucart, A. Thies, I. Davies, D. Inder, C. Button, Y. Hernandez, N. Lichtenstein

Proceedings Volume 8277, 82771O (2012) https://doi.org/10.1117/12.909054

KEYWORDS: Fiber lasers, Pulsed laser operation, Modulation, Semiconductor lasers, Picosecond phenomena, Fiber amplifiers, Laser stabilization, Laser systems engineering, Laser development, Continuous wave operation

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Proceedings Article | 17 February 2011 Paper

Low-cost high-reliability 830nm single mode lasers for consumer electronics and CtP applications

J. Boucart, E. Zibik, S. Renz, B. Sverdlov, M. Kearley, D. Inder, C. Button, N. Lichtenstein

Proceedings Volume 7953, 79531E (2011) https://doi.org/10.1117/12.874891

KEYWORDS: Reliability, Lithium, Laser applications, Consumer electronics, Semiconducting wafers, Temperature metrology, Semiconductor lasers, Manufacturing, Laser development, Image quality

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Proceedings Article | 18 February 2010 Paper

Eye safe high power laser diode in the 1410-1550nm range

Julien Boucart, Brian de Largy, Mark Kearley, Norbert Lichtenstein

Proceedings Volume 7583, 75830Q (2010) https://doi.org/10.1117/12.843185

KEYWORDS: High power lasers, Resistance, Temperature metrology, Reliability, Solids, Diodes, Eye, Continuous wave operation, Fiber couplers

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Proceedings Article | 13 February 2008 Paper

Recent developments for BAR and BASE: setting the trends

Norbert Lichtenstein, Martin Krejci, Yvonne Manz, Julien Boucart, Bernd Valk, Jürgen Müller, Chris Button, Stefan Weiß, Susanne Pawlik, Boris Sverdlov

Proceedings Volume 6876, 68760C (2008) https://doi.org/10.1117/12.763325

KEYWORDS: Fiber couplers, Semiconductor lasers, Reliability, Fiber lasers, Electro optics, Resistance, Diodes, Fiber coupled lasers, High power lasers

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Proceedings Article | 14 March 2005 Paper

VCSELs emitting in the 1310-nm waveband for novel optical communication applications

Alexei Syrbu, Vladimir Iakovlev, Grigore Suruceanu, Andrei Caliman, Alexandru Mereuta, Andrei Mircea, Claude-Albert Berseth, Eckard Diechsel, Julien Boucart, Alok Rudra, Eli Kapon

Proceedings Volume 5737, (2005) https://doi.org/10.1117/12.606964

KEYWORDS: Vertical cavity surface emitting lasers, Semiconducting wafers, Quantum wells, Modulation, Picosecond phenomena, Interfaces, Scanning electron microscopy, Optical communications, Temperature metrology, Eye

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Proceedings Article | 29 August 2002 Paper

Electrically pumped directly modulated 1550-nm tunable VCSELs

Decai Sun, Peter Kner, Julien Boucart, Robert Stone, T. Kageyama, Rashit Nabiev, Wupen Yuen, Mitch Jansen, Connie Chang-Hasnain

Proceedings Volume 4905, (2002) https://doi.org/10.1117/12.481003

KEYWORDS: Vertical cavity surface emitting lasers, Modulation, Reliability, Semiconducting wafers, Wavelength tuning, Microelectromechanical systems, Fiber lasers, Oxides, Eye

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SPIE Journal Paper | 1 February 2000

Novel technologies for 1.55-um vertical cavity lasers

Klaus Streubel, Mattias Hammar, F. Salomonsson, J. Bentell, Sebastian Mogg, S. Rapp, Joel Jacquet, J. Boucart, Christophe Starck, Antonina Plais, F. Gaborit, E. Derouin, N. Bouche, Alok Rudra, Alexei Syrbu, Vladimir Iakovlev, Claude-Albert Berseth, O. Dehaese, Eli Kapon, H. Moussa, Isabelle Sagnes, R. Raj

OE, Vol. 39, Issue 02, (February 2000) https://doi.org/10.1117/12.10.1117/1.602387

KEYWORDS: Mirrors, Semiconducting wafers, Gallium arsenide, Reflectivity, Absorption, Continuous wave operation, Resistance, Optical engineering, Quantum wells

Proceedings Article | 6 August 1999 Paper

Long-wavelength vertical-cavity lasers

Proceedings Volume 3625, (1999) https://doi.org/10.1117/12.356889

KEYWORDS: Mirrors, Semiconducting wafers, Gallium arsenide, Continuous wave operation, Resistance, Reflectivity, Quantum wells, Absorption, Interfaces

Showing 5 of 10 publications

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