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Solid-state laser with reflection of pumping laser beams provided by pumping light source at boundary surface opposing incidence surface
Solid-state laser with reflection of pumping laser beams provided by pumping light source at boundary surface opposing incidence surface
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机译:具有在与入射表面相对的边界表面处泵浦光源提供的泵浦激光束反射的固态激光器
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摘要
The laser has a pumping light source (5) with at least one laser diode array used for pumping the solid laser-active material (1) in a direction perpendicular to the axis of the laser beam (8) extending through the latter, with a cylindrical lens (6) focusing each pumping laser beam onto the laser-active material, the pumping laser beams reflected by a boundary surface within the laser-active material opposite the incident surface, or by an external reflector at the rear of the boundary surface.
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