Solid-state laser gain medium with inclined reflective planes for pump and seed radiation confinement

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United States of America Patent

PATENT NO 11431145
APP PUB NO 20190140417A1
SERIAL NO

16178885

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Abstract

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The invention relates to a discoidal or cuboidal solid body for a laser amplification system of a solid-state laser, which solid body contains at least one laser-active material, has an upper side defining an upper side plane and a lower side defining a lower side plane, wherein the upper side plane and the lower side plane are inclined in relation to each other and enclose an angle of inclination, wherein the lower side is provided with a first reflective coating, wherein the upper side is provided with a second reflective coating, and wherein at least one of the upper side and the lower side has at least one optical input coupling opening for input coupling at least one of a seed laser radiation field and a pump laser radiation field into the solid body between the first and the second reflective coating.

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Patent Owner(s)

  • DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lorbeer, Raoul-Amadeus Magstadt, DE 6 32

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