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US 2009/0154510 A1Published application
Optoelectrical assembly with frequency-doubled solid state laser
AssigneeHilti Aktiengesellschaft
InventorsStefan Tiefenthaler, Lieu-Kim Dang
Life of this patent
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Abstract
An optoelectrical assembly (1) has a modular frequency-doubled solid state laser (2), which is fixed so as to be aligned therein, with an optical resonator (3) which is connected in a thermally conducting manner to a heat source (5) which is controllable by controlling means (4). The operating temperature (T) of the solid state laser (2) is adjusted by the controlling means (4) to between 40° C. and 55° C.
Claims5
Optoelectrical assembly comprising a modular frequency-doubled solid state laser (2) adjustably securable therein and including an optical resonator (3);
- a heat source (5) for heating the solid state laser (2), the optical resonator (3) being connected with the heat source (5) in a thermally conductive manner;
- and means (4) for controlling the heat source (5) so that an operating temperature (T) of the solid state laser (2) is adjusted in a range from 40° C. and 55° C.
Dependencies are inferred from the claim text.