Abstract
Two-sectional laser diodes emitting light pulses in Q-switched (QS) mode are investigated. The active region of lasers contains three quantum wells. The shift of absorption edge due to Stark effect leads to red shift of lasing wavelength and pulse power doubling in QS mode.
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Original Russian Text © M.S. Buyalo, I.M. Gadzhiyev, A.A. Usikova, Yu.M. Zadiranov, N.D. Il’inskaya, A.E. Gubenko, A.Yu. Egorov, E.L. Portnoi, 2015, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2015, Vol. 41, No. 20, pp. 30–36.
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Buyalo, M.S., Gadzhiyev, I.M., Usikova, A.A. et al. Power increase in Q-switched two-sectional quantum well lasers due to Stark effect. Tech. Phys. Lett. 41, 984–986 (2015). https://doi.org/10.1134/S106378501510020X
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DOI: https://doi.org/10.1134/S106378501510020X