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- Claesson, A., et al.
(författare)
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Diode-pumped miniature lasers using microstructured silicon carriers
- 2000
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Ingår i: Electronics Letters. - : Institution of Engineering and Technology (IET). - 0013-5194 .- 1350-911X. ; 36:5, s. 433-434
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Tidskriftsartikel (refereegranskat)abstract
- A new versatile design concept for compact diode-pumped solid-state lasers based on a microstructured silicon carrier with etched V-grooves is presented. The carrier provides efficient thermal management as well as compact integration and alignment of all active acid passive optical components. In initial experiments, an Nd:YAG laser delivered a continuous-wave output of 3W.
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- Holm, J., et al.
(författare)
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Optical arrangement
- 2000
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Patent (populärvet., debatt m.m.)abstract
- 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.
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