ANORDNING VED LYSEMITTERENDE DIODE

A laser diode is provided with a casing that encloses a light-emitting crystal. The casing includes a transparent member through which the light passes. A portion of the diode is positioned within a holder and means is provided for cooling the diode. To reduce condensation of moisture which is prese...

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Bibliographic Details
Main Author ANDERSSON, KENTH YNGVE
Format Patent
LanguageNorwegian
Published 21.09.1977
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DEVICES USING STIMULATED EMISSION
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SEMICONDUCTOR DEVICES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:A laser diode is provided with a casing that encloses a light-emitting crystal. The casing includes a transparent member through which the light passes. A portion of the diode is positioned within a holder and means is provided for cooling the diode. To reduce condensation of moisture which is present within the holder, upon the transparent member, a sleeve formed of a thermally high conductor material such as copper is placed about the casing with close physical contact therebetween.
Bibliography:Application Number: NO19740003170