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Lasers
Planar laser formed from diffraction-coupled waveguides
V. A. Kiselev, S. N. Shaposhnikov
Abstract:
A planar laser is proposed and investigated theoretically. Its resonator consists of diffraction-coupled regular active and corrugated passive waveguides. An analysis is made for optical waveguides with arbitrary smoothly inhomogeneous transverse distributions of the permittivity. The condition for the generation of surface H and E waves is formulated. Calculations are reported of the dependence of the threshold gain and of the phase mismatch parameter on the resonant coupling coefficient and on other quantities.
Received: 18.04.1989
Citation:
V. A. Kiselev, S. N. Shaposhnikov, “Planar laser formed from diffraction-coupled waveguides”, Kvantovaya Elektronika, 17:6 (1990), 693–697 [Sov J Quantum Electron, 20:6 (1990), 615–618]
Linking options:
https://www.mathnet.ru/eng/qe6625 https://www.mathnet.ru/eng/qe/v17/i6/p693
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