University of Oulu

A. Filimonov, A. Fotiadi, G. Politova, S. Vainshtein and V. Zemlyakov, "Pulse Nanosecond Emitter for High Resolution Optical Radars," 2019 XXI International Conference Complex Systems: Control and Modeling Problems (CSCMP), Samara, Russia, 2019, pp. 287-289, doi: 10.1109/CSCMP45713.2019.8976637

Pulse nanosecond emitter for high resolution optical radars

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Author: Filimonov, Alexey1; Fotiadi, Aleksander1; Politova, Galina2;
Organizations: 1Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russia
2Baikov Institute of Metallurgyand Materials Science, Moscow, Russia
3CAS Group, Oulu University, Oulu, Finland
4National research university of electronic technology, Zelenograd, Moscow, Russia
Format: article
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 0.3 MB)
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Language: English
Published: Institute of Electrical and Electronics Engineers, 2019
Publish Date: 2020-11-18


The aim of the work is to create a miniature pulse optical emitter on an infrared laser diode with a pulse duration of the order of 1 ns and a pulse power of more than 30 W based on the effect of high-efficiency avalanche switching in bipolar silicon transistors. An optical emitter that can improve the accuracy of optical radar operation up to 10 times and which is a record indicator has been developed. The ways of increasing the radiation power, increasing the repetition rate of pulses (necessary to improve the accuracy of the radar), and searching for ways to transition to the subnanosecond region are considered.

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ISBN: 978-1-7281-6700-8
ISBN Print: 978-1-7281-6701-5
Pages: 287 - 289
Article number: 8976637
DOI: 10.1109/CSCMP45713.2019.8976637
Host publication: 21st International Conference Complex Systems: Control and Modeling Problems, CSCMP 2019
Conference: International Conference Complex Systems: Control and Modeling Problems
Type of Publication: A4 Article in conference proceedings
Field of Science: 213 Electronic, automation and communications engineering, electronics
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