Abstract
The emission spectrum of an injection GaAs laser with a four-sided resonator with a square cross section of size 13×13 μm2 is presented. This laser is the world’s smallest laser, having the threshold current I th=0.7 mA and a photon flight time in the resonator that is shorter than the thermal relaxation time T 2. It is shown that the emission spectrum of the laser drastically differs from the spectrum emitted by lasers of usual size.
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Translated from Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Fiziki, Vol. 123, No. 6, 2003, pp. 1276–1277.
Original Russian Text Copyright © 2003 by Strakhov.
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Strakhov, V.P. Peculiarities of emission of subminiature injection lasers. J. Exp. Theor. Phys. 96, 1122–1123 (2003). https://doi.org/10.1134/1.1591223
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DOI: https://doi.org/10.1134/1.1591223