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Wyss et al., 1999 - Google Patents

Excitation of the thulium 1G4 level in various crystal hosts

Wyss et al., 1999

Document ID
11783113717234888120
Author
Wyss C
Kehrli M
Huber T
Morris P
Lüthy W
Weber H
Zagumennyi A
Zavartsev Y
Studenikin P
Shcherbakov I
Zerrouk A
Publication year
Publication venue
Journal of luminescence

External Links

Snippet

The transition from the thulium: 1G4 level into the ground state is a candidate for the construction of a IR pumped blue upconversion laser. We report on the excitation of the Tm: 1G4 level in the Yb: Tm doped crystals GdAlO3, LiGd (MoO4) 2, Y3Sc2Ga3O12 and …
Continue reading at www.sciencedirect.com (other versions)

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    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1616—Solid materials characterised by an active (lasing) ion rare earth thulium
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    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
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    • H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
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    • H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
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    • H01S3/1613—Solid materials characterised by an active (lasing) ion rare earth praseodymium
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    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
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    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
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