University of Oulu

V. Zemlyakov, A. Filimonov, S. Vainshtein, V. Egorkin and A. Fotiadi, "Investigation Principles of Creation of Nanosecond Laser Driver with Operating Frequency up to 10 kHz," 2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech), St. Petersburg, 2018, pp. 250-252. doi: 10.1109/EExPolytech.2018.8564404

Investigation principles of creation of nanosecond laser driver with operating frequency up to 10 kHz

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Author: Zemlyakov, Valery1; Filimonov, Alexey2; Vainshtein, Sergey3;
Organizations: 1National Research University of Electronic Technology – MIET, Zelenograd, Moscow, Russia
2Peter the Great St. Petersburg, Polytechnic University, St. Petersburg, Russia
3CAS Group, University of Oulu, Oulu, Finland
Format: article
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 0.4 MB)
Persistent link: http://urn.fi/urn:nbn:fi-fe2019082625464
Language: English
Published: Institute of Electrical and Electronics Engineers, 2018
Publish Date: 2019-08-26
Description:

Abstract

The aim of the work is to create a miniature pulse optical lidar on an infrared laser diode by means of highly effective avalanche switching in bipolar silicon transistors. Confident operation of the optical switch board at a frequency of 10 kHz with a dynamic charging circuit has been achieved. The ways of increasing the radiation power, increasing the repetition rate of pulses (necessary to improve the accuracy of the lidar) are considered.

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ISBN: 978-1-5386-8122-0 978-1-5386-8121-3
ISBN Print: 978-1-5386-8123-7
Pages: 250 - 252
DOI: 10.1109/EExPolytech.2018.8564404
OADOI: https://oadoi.org/10.1109/EExPolytech.2018.8564404
Host publication: Proceedings of the 2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech), October 22-23, 2018
Conference: 2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)
Type of Publication: D3 Professional conference proceedings
Field of Science: 213 Electronic, automation and communications engineering, electronics
Subjects:
Funding: This work was performed under the government order of the Ministry of Education and Science of RF, project # 11.5861.2017.
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