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This article is cited in 3 scientific papers (total in 3 papers)
Laser applications and other topics in quantum electronics
Effect of gamma irradiation on emission characteristics of laser heterostructures
B. I. Makhsudov Tajik National University, Dushanbe
Abstract:
Changes in the threshold current and slope efficiency are studied under conditions of gamma-ray irradiation by injection InGaAsP/InP lasers emitting at 1.3 mm (irradiation dose is ~1014 — 1017 photon cm-2). We observed an improved performance at low values of the quantum flux density and degradation at doses greater than 1014 photon cm-2.
Keywords:
injection laser, threshold current, slope efficiency, irradiation dose, gamma rays.
Received: 28.05.2012 Revised: 18.06.2012
Citation:
B. I. Makhsudov, “Effect of gamma irradiation on emission characteristics of laser heterostructures”, Kvantovaya Elektronika, 42:8 (2012), 745–746 [Quantum Electron., 42:8 (2012), 745–746]
Linking options:
https://www.mathnet.ru/eng/qe14906 https://www.mathnet.ru/eng/qe/v42/i8/p745
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