7 August 2017 Reference LED source of subnanosecond pulses of broadband optical radiation
Author Affiliations +
Proceedings Volume 10445, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2017; 1044510 (2017) https://doi.org/10.1117/12.2281016
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2017, 2017, Wilga, Poland
Abstract
The aim of this work is the development of a reference source of subnanosecond pulses based on SiC breakdown LEDs. The micro-alloy technology of p-n junctions based on SiC-6H with a diameter of about 50 microns has been developed. The capacity of such structures does not exceed 10-20 pF. The high stability and current overload resistance of the samples were provided by the uniform microplasma breakdown structure. The breakdown electroluminescence spectrum of the investigated samples was flat and covered the range of 400-800 nm and the relaxation time did not exceed 0,25 ns (a time resolution of measuring system). The radiation power was about 10-6 W/A.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. Voronov, S. Voronov, O. Genkin, O. Genkin, V. Genkina, V. Genkina, V. Rodionov, V. Rodionov, R. Romaniuk, R. Romaniuk, P. Kisała, P. Kisała, J. Klimek, J. Klimek, N. Askarova, N. Askarova, S. Luganskaya, S. Luganskaya, } "Reference LED source of subnanosecond pulses of broadband optical radiation", Proc. SPIE 10445, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2017, 1044510 (7 August 2017); doi: 10.1117/12.2281016; https://doi.org/10.1117/12.2281016
PROCEEDINGS
8 PAGES


SHARE
Back to Top