Laser Light Source Device

In a laser light source device having an optical element and a plurality of heat sinks on which the optical element is joined directly or through a sub mount, and obtained by joining the heat sinks to each other by means of a joining material such that optical elements are optically directly joined...

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Main Authors OE SHINICHI, TAMAYA MOTOAKI, FUKUDA KEIICHI, NAKAMURA AKIRA
Format Patent
LanguageEnglish
Published 14.10.2010
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
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Abstract In a laser light source device having an optical element and a plurality of heat sinks on which the optical element is joined directly or through a sub mount, and obtained by joining the heat sinks to each other by means of a joining material such that optical elements are optically directly joined to each other, the laser light source device includes a groove portion extending in a direction substantially orthogonal to an optical axis of light in the laser light source device on any one of a joining surface of the optical element or the sub mount to join with the heat sink and a joining surface of the heat sink to join with the optical element or the sub mount.
AbstractList In a laser light source device having an optical element and a plurality of heat sinks on which the optical element is joined directly or through a sub mount, and obtained by joining the heat sinks to each other by means of a joining material such that optical elements are optically directly joined to each other, the laser light source device includes a groove portion extending in a direction substantially orthogonal to an optical axis of light in the laser light source device on any one of a joining surface of the optical element or the sub mount to join with the heat sink and a joining surface of the heat sink to join with the optical element or the sub mount.
Author FUKUDA KEIICHI
OE SHINICHI
NAKAMURA AKIRA
TAMAYA MOTOAKI
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Snippet In a laser light source device having an optical element and a plurality of heat sinks on which the optical element is joined directly or through a sub mount,...
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SubjectTerms BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
Title Laser Light Source Device
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