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KTH, School of Engineering Sciences (SCI), Applied Physics, Laser Physics.ORCID iD: 0000-0001-7688-1367
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1999 (English)Patent (Other (popular science, discussion, etc.))
Abstract [en]

A solid-state laser or arrangement for wavelength conversion is disclosed, which in its simplest embodiment is comprised of a light-generating body (102) arranged in a supporting means (103), the light-generating body (102) having a shape which is substantially complementary to a guiding structure (104) which is formed in the supporting means (103). The guiding structure (104) is formed with a high degree of accuracy, for instance, by etching the supporting means (103) or by replicating an original. Between the light-generating body (102) and the guiding structure (104) of the supporting means a thin contact layer (105) is arranged, the purpose of which is to increase the adherence to and/or the heat transfer to the supporting means (103). Due to the fact that the contact layer (105) is a deformable material, possible discrepancies as regards complementarity between the guiding structure (104) and the light-generating body (102) will be filled by the contact layer (105), whereby a close fit is obtained between the complementary structures.

Place, publisher, year, edition, pages
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Atom and Molecular Physics and Optics
URN: urn:nbn:se:kth:diva-93171OAI: diva2:515315
EP 1181750-B1 (2003-12-10)

US 6754418-B1 (2003-12-10)

Available from: 2012-04-12 Created: 2012-04-12 Last updated: 2015-03-30Bibliographically approved

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Laurell, Fredrik
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Laser Physics
Atom and Molecular Physics and Optics

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