Dynamics of VCSEL under triangular current modulation

Anton A. Krents; Nonna E. Molevich; Dmitry A. Anchikov

doi:10.1117/12.2565905

9 April 2020 Dynamics of VCSEL under triangular current modulation

Anton A. Krents, Nonna E. Molevich, Dmitry A. Anchikov

Proceedings Volume 11458, Saratov Fall Meeting 2019: Laser Physics, Photonic Technologies, and Molecular Modeling; 1145802 (2020) https://doi.org/10.1117/12.2565905
Event: Saratov Fall Meeting 2019: VII International Symposium on Optics and Biophotonics, 2019, Saratov, Russian Federation

Abstract

The dynamics of a semiconductor laser with asymmetric current modulation and injection of external optical radiation is theoretically investigated. An asymmetric modulated laser generates irregular optical pulses both in amplitude and polarization. In this work, it is shown that injection of external optical radiation makes it possible to generate regular sub nanosecond optical pulses. The dependence of the statistical characteristics of the generated pulses on the parameters of the injected radiation is investigated.

Citation Download Citation

Anton A. Krents, Nonna E. Molevich, and Dmitry A. Anchikov "Dynamics of VCSEL under triangular current modulation", Proc. SPIE 11458, Saratov Fall Meeting 2019: Laser Physics, Photonic Technologies, and Molecular Modeling, 1145802 (9 April 2020); https://doi.org/10.1117/12.2565905

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