Examples of applications for rare-earth-doped thin films produced by LPE
Crystalline thin films Elaboration processes and applications
Article REF: E6308 V1
Examples of applications for rare-earth-doped thin films produced by LPE
Crystalline thin films Elaboration processes and applications

Authors : Gurvan BRASSE, Patrice CAMY

Publication date: October 10, 2018 | Lire en français

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5. Examples of applications for rare-earth-doped thin films produced by LPE

5.1 Laser oscillator in waveguide configuration

The use of rare-earth-doped single-crystal thin-film laser oscillators in a waveguide configuration enables the pump beam to be confined in at least one direction, thus lowering laser thresholds. Thermal load management of the gain medium can also be improved by the system geometry. In addition, such laser devices have the advantage of being compact, enabling the development of miniaturized systems effective at different wavelengths.

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5.1.1 Laser emission in the visible range

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Examples of applications for rare-earth-doped thin films produced by LPE

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