Using 2D Distributed Feedback in Optical Laser |
| V.R. Baryshev, N.S. Ginzburg, A.M. Malkin and A.S. Sergeev
Institute of Applied Physics, RAS, Nizhny Novgorod, Russia |
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| Received: 3 09 2007; |
| Dynamics of a laser exploiting two-dimensional distributed feedback is considered. Two-dimensional distributed feedback can be realised using a dielectric structure (two-dimensional Bragg resonator) with the width having double-periodical modulation. It is shown that such a structure can provide production of spatial coherent radiation from extended active medium of planar geometry. |
| DOI: 10.12693/APhysPolA.112.897 PACS numbers: 42.55.Tr, 42.60.Da |