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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Hua, Ping
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2018Tantalum pentoxide waveguides and microresonators for VECSEL based frequency combscitations
- 2016Laser performance of Yb-doped-garnet thin films grown by pulsed laser deposition
- 2016PLD growth of complex waveguide structures for applications in thin-film lasers: a 25 year retrospective
- 2016Engineered crystal layers grown by pulsed laser deposition: making bespoke planar gain-media devices
- 2016Pulsed laser deposited crystalline optical waveguides for thin-film lasing devices
- 2005Strong refractive index changes induced in Ag ion exchanged Er doped phosphate glass using 248 nm excimer laser radiation
- 2004Strong refractive index changes induced in Ag+ ion-exchanged Er-doped phosphate glass using 248nm excimer laser radiation
- 2004Long refractive index changes induced in Ag+ ion-exchanged Er-doped phosphate glass using 248nm excimer laser radiation
- 2004Photosensitivity of ion-exchanged Er-doped phosphate glass using 248nm excimer laser radiationcitations
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document
Engineered crystal layers grown by pulsed laser deposition: making bespoke planar gain-media devices
Abstract
Pulsed laser deposition (PLD) is a non-thermal-equilibrium epitaxial crystal growth technique that enables the fabrication of thin optically active materials suitable for waveguide or thin-disk laser media. In recent years, a dramatic improvement in PLD-grown crystal-film quality has been reported, defined by the improving optical-optical efficiencies in a planar waveguide laser setup (Figure 1-left). These results cover a range of novel host materials for rare-earth ions, such as garnets, sesquioxides, and more recently sapphire. High-quality crystal materials are paramount for efficient laser sources. Moreover, in power-scaling laser architectures, the thermal loading density is tending to extreme levels and materials with excellent thermomechanical and thermo-optical properties are essential. Through PLD, we are exploring novel materials and composite designs that have the potential to be bespoke gain elements, engineered for enhanced spectroscopic and physical properties. &more...