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28. August 2022 bis 2. September 2022
Schloss Herrenhausen
Europe/Berlin Zeitzone

High Power Alexandrite Laser for Tunable UV-Blue Generation

THU-SSL-5.3
01.09.2022, 14:30
15m
Auditorium (Schloss Herrenhausen)

Auditorium

Schloss Herrenhausen

Herrenhäuser Str. 5, 30419 Hannover, Germany

Sprecher

Goronwy Tawy (Photonics Group, The Blackett Laboratory, Dept. of Physics, Imperial College London SW7 2AZ, London, United Kingdom)

Beschreibung

We report the very first demonstration of wavelength-tunable operation in the UV from a diode-pumped Alexandrite laser. 375-385nm continuous tuning is obtained using a high-power diode-pumped tunable Alexandrite laser and a Type I critically phase-matched BBO crystal. The use of PPLN waveguides for UV generation is also discussed.

Autoren

Goronwy Tawy (Photonics Group, The Blackett Laboratory, Dept. of Physics, Imperial College London SW7 2AZ, London, United Kingdom) Noelia Palomar Davidson (Optoelectronics Research Centre, University of Southampton, University Road, Hampshire SO17 1BJ, Southampton, United Kingdom) Paolo L. Mennea (Optoelectronics Research Centre, University of Southampton, University Road, Hampshire SO17 1BJ, Southampton, United Kingdom) Glenn M. Topley (Optoelectronics Research Centre, University of Southampton, University Road, Hampshire SO17 1BJ, Southampton, United Kingdom) Peter G. R. Smith (Optoelectronics Research Centre, University of Southampton, University Road, Hampshire SO17 1BJ, Southampton, United Kingdom) James C. Gates (Optoelectronics Research Centre, University of Southampton, University Road, Hampshire SO17 1BJ, Southampton, United Kingdom) Corin B. E. Gawith (Optoelectronics Research Centre, University of Southampton, University Road, Hampshire SO17 1BJ, Southampton, United Kingdom) Ara Minassian (Unilase Ltd, 60 Grays Inn Road, Unit LG04 WC1X 8LU, London, United Kingdom) Michael J. Damzen (Photonics Group, The Blackett Laboratory, Dept. of Physics, Imperial College London SW7 2AZ, London, United Kingdom)

Präsentationsmaterialien

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