Bulletin of Pure and Applied Sciences-Zoology.
Vol. 43B.
2024.
Hetero-integrated high-peak-optical-power laser source (940 nm) for time-of-flight sensors
The generation of high-power laser pulses using a compact hetero-integrated assembly based on a semiconductor laser with a dual-element composite 2 μm × 100 μm aperture and a compact heterothyristor switch is demonstrated. The achieved peak optical power was 33 W with a pulse duration of 3 ns at a thyristor operating voltage of 55 V. The leading edge of the laser pulse turn-on was 50 ps to a power level of 24.7 W, and the turn-on delay between the elements of the composite aperture was 160 ps
Authors
Slipchenko Sergey Olegovich1
,
Podoskin Aleksandr Aleksandrovich1
,
Shushkanov Ilia Vasil'evich1
,
Rastegaeva Marina Gennad'evna1
,
Rizaev Artem Eduardovich1
,
Kondratov Matvey Igorevich1
,
Grishin Artem Evgen'evich1
,
Pikhtin Nikita Aleksandrovich1
,
Bagaev Timur Anatol'evich
1,
2,
3
,
Ladugin Maxim Anatol'evich2
,
Marmalyuk Aleksandr Anatol'evich
2,
3
,
Simakov Vladimir Aleksandrovich2
Journal
Publisher
Optica Publishing Group (formerly OSA)
Number of issue
7
Language
English
Pages
072501
Status
Published
Volume
22
Year
2024
Organizations
- 1 Ioffe Institut, Russian Academy of Sciences, St. Petersburg 194021, Russia
- 2 Open Joint-Stock Company M. F. Stel’makh Polyus Research Institute, Moscow 117342, Russia
- 3 Peoples' Friendship University of Russia
Date of creation
24.09.2024
Date of change
24.09.2024
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Other records
Sustainable Energy and Fuels.
Royal Society of Chemistry.
2024.