Dr. John MacArthur Profile

Dr. John MacArthur

at Fraunhofer Ctr for Applied Photonics

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 13 March 2024 Presentation

Compact GaN based sources for atomic cooling

John MacArthur, Stephen Najda, Anthony Kelly, Nicola Parry, Shaun Jones, John Sharp, Loyd McKnight

Proceedings Volume PC12912, PC1291238 (2024) https://doi.org/10.1117/12.3002327

KEYWORDS: Gallium nitride, Laser frequency, Laser systems engineering, Laser stabilization, Ytterbium, Ultraviolet radiation, Strontium, Quantum systems, Quantum reading, Quantum limits

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Proceedings Article | 31 May 2022 Poster + Paper

GaN-based external-cavity diode lasers for strontium ion cooling

John Macarthur, Jack Thomas, Stephen Najda, Shaun Jones

Proceedings Volume 12133, 121330E (2022) https://doi.org/10.1117/12.2620996

KEYWORDS: Semiconductor lasers, Ions, Diodes, Strontium, Gallium nitride, Antireflective coatings, Optical clocks, Quantum computing

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Proceedings Article | 30 May 2022 Presentation + Paper

Stand-off explosive sensing and imaging with scanning dual-comb spectrometer

John Macarthur, Jakob Hayden, Matthew Warden, Christopher Carson, David Stothard, Raphael Horvath, Florian Eigenmann, Markus Geiser, Vasili Savitski

Proceedings Volume 12116, 1211604 (2022) https://doi.org/10.1117/12.2616668

KEYWORDS: Scanning, Spectroscopy, Absorption, FT-IR spectroscopy, Explosives, Backscatter, Reflection

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Proceedings Article | 5 March 2022 Presentation

GaN-based external-cavity diode lasers for strontium ion cooling

John Macarthur, Jack Thomas, Loyd McKnight, Shaun Jones, William Dorward, Stephen Najda, P. Perlin, T. Suski, S. Stanczyk, M. Leszczynski, D. Schiavon

Proceedings Volume PC12009, PC120090O (2022) https://doi.org/10.1117/12.2608534

KEYWORDS: Gallium nitride, Strontium, Semiconductor lasers, Ions, Laser stabilization, Volume Bragg gratings, Optical design, Diffraction

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Proceedings Article | 20 September 2020 Presentation + Paper

Advances in GaN laser diodes for quantum sensors and optical atomic clocks

S. Najda, P. Perlin, M. Leszczynski, S. Stanczyk, C. Clark, T. Slight, J. Macarthur, L. Prade, L. McKnight

Proceedings Volume 11540, 115400C (2020) https://doi.org/10.1117/12.2566465

KEYWORDS: Gallium nitride, Semiconductor lasers, Sensors, Atomic clocks, Quantum optics, Quantum clocks, Laser systems engineering, Laser sources, Interferometry, Strontium

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Proceedings Article | 24 April 2020 Presentation + Paper

GaN laser diodes for quantum sensors and optical atomic clocks

S. Najda, P. Perlin, M. Leszczyński, S. Stanczyk, C. Clark, T. Slight, J. Macarthur, L. Prade, L. McKnight

Proceedings Volume 11391, 113910C (2020) https://doi.org/10.1117/12.2554022

KEYWORDS: Semiconductor lasers, Gallium nitride, Atomic clocks, Sensors, Laser systems engineering, Strontium, Laser applications, Quantum optics, Rubidium, Cladding

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Proceedings Article | 30 March 2020 Presentation + Paper

GaN laser diodes for quantum sensors and optical atomic clocks

S. Najda, P. Perlin, M. Leszczyński, S. Stanczyk, C. Clark, T. Slight, J. Macarthur, L. Prade, L. McKnight

Proceedings Volume 11347, 1134714 (2020) https://doi.org/10.1117/12.2552468

KEYWORDS: Semiconductor lasers, Gallium nitride, Atomic clocks, Sensors, Laser systems engineering, Strontium, Laser applications, Quantum optics, Rubidium

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Proceedings Article | 10 March 2020 Presentation

InGaN frequency stabilized high-power devices for atom-cooling and trapping enabling quantum technology (Conference Presentation)

Ludwig Prade, John Macarthur, Loyd McKnight, William Dorward, John Sharp, Stephen Najda, Piotr Perlin, Tadeusz Suski, Łucja Marona, Szymon Stanczyk, Przemek Wisniewski, Szymon Grzanka, Dario Schiavon, Michał Leszczynski

Proceedings Volume 11280, 112800X (2020) https://doi.org/10.1117/12.2546696

KEYWORDS: Indium gallium nitride, Gallium nitride, Optical amplifiers, Satellite navigation systems, Satellites, Light sources, Quantum optics, Coating, Semiconductor lasers, Strontium

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Proceedings Article | 31 January 2020 Presentation + Paper

Advances in GaN laser diodes for quantum sensors and optical atomic clocks

Stephen Najda, Piotr Perlin, Mike Leszczyński, Szymon Stanczyk, Casper Clark, Thomas Slight, John Macarthur, Ludwig Prade, Loyd McKnight

Proceedings Volume 11288, 112881V (2020) https://doi.org/10.1117/12.2543348

KEYWORDS: Semiconductor lasers, Gallium nitride, Atomic clocks, Sensors, Quantum optics, Laser systems engineering

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Proceedings Article | 29 October 2019 Presentation + Paper

GaN laser diodes for quantum sensors and optical atomic clocks

S. Najda, P. Perlin, M. Leszczynski, S. Stanczyk, C. Clark, T. Slight, J. Macarthur, L. Prade, Loyd McKnight

Proceedings Volume 11167, 111670L (2019) https://doi.org/10.1117/12.2533160

KEYWORDS: Gallium nitride, Semiconductor lasers, Sensors, Atomic clocks, Quantum optics, Quantum clocks, Laser systems engineering, Laser sources, Interferometry, Strontium

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Proceedings Article | 13 May 2019 Presentation + Paper

GaN laser diodes for quantum sensors, clocks, systems and computing

S. Najda, P. Perlin, M. Leszczyński, S. Stanczyk, C. Clark, T. Slight, J. Macarthur, L. Prade, L. McKnight

Proceedings Volume 10984, 1098406 (2019) https://doi.org/10.1117/12.2507453

KEYWORDS: Semiconductor lasers, Gallium nitride, Sensors, Laser systems engineering, Strontium, Quantum clocks, Clocks, Rubidium, Laser applications, Quantum computing

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Proceedings Article | 13 March 2019 Presentation

Optimized design, growth, and operation of frequency-stabilised GaN laser diodes and GaN tapered amplifiers at 461 nm (Conference Presentation)

John Macarthur, Ludwig Prade, Christopher Carson, Caspar Clark, John Sharp, Yeshpal Singh, Kai Bongs, Steve Najda, P. Perlin, T. Suski, L. Marona, S. Stanczyk, P. Wisniewski, S. Grzanka, D. Schiavon, M. Leszczynski, Loyd McKnight

Proceedings Volume 10918, 109180R (2019) https://doi.org/10.1117/12.2509713

KEYWORDS: Gallium nitride, Semiconductor lasers, Optical amplifiers, Laser development, Light sources, Indium, Quantum wells, Optical clocks, Chemical species, Interferometry

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Proceedings Article | 8 March 2019 Presentation

GaN-based frequency stabilized seed laser and tapered amplifiers for first-stage strontium cooling (Conference Presentation)

Ludwig Prade, John Macarthur, Christopher Carson, Caspar Clark, John Sharp, Yeshpal Singh, Kai Bongs, Steve Najda, P. Perlin, T. Suski, L. Marona, S. Stanczyk, P. Wisniewski, S. Grzanka, D. Schiavon, M. Leszczyński, Loyd McKnight

Proceedings Volume 10926, 109260Q (2019) https://doi.org/10.1117/12.2509350

KEYWORDS: Gallium nitride, Optical amplifiers, Strontium, Laser stabilization, Navigation systems, Cooling systems, Satellite navigation systems, Satellites, Sensing systems, Light sources

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Proceedings Article | 29 May 2018 Paper

Towards a compact, portable, handheld device for contactless real-time standoff detection of hazardous substances

Christopher Carson, John Macarthur, Matthew Warden, David Stothard, Lorenz Butschek, Stefan Hugger, Jan-Philip Jarvis, Marko Haertelt, Ralf Ostendorf, Andre Merten, Markus Schwarzenberg, Jan Grahmann, Marcin Ratajczyk

Proceedings Volume 10624, 106240F (2018) https://doi.org/10.1117/12.2305711

KEYWORDS: Sensors, Microopto electromechanical systems, Quantum cascade lasers, Standoff detection, Mid-IR, Explosives

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SPIE Journal Paper | 12 September 2017 Open Access

Microoptoelectromechanical systems-based external cavity quantum cascade lasers for real-time spectroscopy

Lorenz Butschek, Stefan Hugger, Jan Jarvis, Marko Haertelt, André Merten, Markus Schwarzenberg, Jan Grahmann, David Stothard, Matthew Warden, Christopher Carson, John Macarthur, Frank Fuchs, Ralf Ostendorf, Joachim Wagner

OE, Vol. 57, Issue 01, 011010, (September 2017) https://doi.org/10.1117/12.10.1117/1.OE.57.1.011010

KEYWORDS: Microopto electromechanical systems, Quantum cascade lasers, Spectroscopy, Scanners, Coating, Laser sources, Silicon, Mid-IR, FT-IR spectroscopy, Sensors

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