| People | Locations | Statistics |
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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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Shepherd, David P.
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2018Yb-doped mixed sesquioxide thin films grown by pulsed laser depositioncitations
- 2018Towards high-power on-chip GHz frequency combs
- 2017Tailoring the refractive index of films during pulsed laser deposition growth
- 2017Pulsed laser deposition of garnets at a growth rate of 20-microns per hour
- 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
- 2015Graphene Q-switched mode-locked and Q-switched ion-exchanged waveguide laserscitations
- 2015Pulsed laser-assisted fabrication of laser gain media
- 2015Towards fabrication of 10 W class planar waveguide lasers: analysis of crystalline sesquioxide layers fabricated via pulsed laser deposition
- 2014Near-infrared, mode-locked waveguide lasers with multi-GHz repetition rates
- 2014Pulsed laser deposition of thin films for optical and lasing waveguides (including tricks, tips and techniques to maximize the chances of growing what you actually want)
- 2014Graphene q-switched Yb: phosphate glass channel waveguide laser
- 2012Passively mode-locked diode-pumped monolithic channel waveguide laser with a repetition rate of 4.9 GHz
- 2008Current state-of-the-art of pulsed laser deposition of optical waveguide structures: existing capabilities and future trendscitations
- 2006Optical waveguide growth and applications
- 2004Laser operation of a low loss (0.1dB/cm) Nd:Gd3Ga5O12 thick (40 micron) planar waveguide grown by pulsed laser depositioncitations
- 2004Channel waveguide lasers in a lead silicate glass fashioned using the extrusion techniquecitations
- 2003Gain measurements at 2.8µm and fluorescence spectroscopy in Er:LaF3 waveguides fabricated by molecular beam epitaxy
- 2003Three-dimensional structuring of sapphire by sequential He+ ion-beam implantation and wet chemical etchingcitations
- 2002Laser-assisted microstructuring for Ti:sapphire channel-waveguide fabrication
- 2002Synchronously pumped optical parametric oscillator driven by a femtosecond mode-locked fibre lasercitations
- 2002Laser performance and spectroscopic analysis of optically written channel waveguides in neodymium-doped gallium lanthanum sulphide glasscitations
Places of action
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conferencepaper
Pulsed laser-assisted fabrication of laser gain media
Abstract
In the last 20-25 years, the technique of pulsed laser deposition (PLD) has emerged as a versatile, relatively fast and conceptually simple technique for growing a range of thin films of essentially any material. And while it is true that you will almost always grow something for your efforts, trying to optimise PLD so that what you grow is what you intended to grow is a different matter entirely. In this talk, I will use the growth of thin film doped crystalline materials that we are using as lasing waveguide structures as an example of how to tame the PLD process to produce high quality films that can match bulk crystal samples in terms of their final lasing performance. I will cover the technical aspects of substrate heating, particulate removal strategies, layer uniformity and crystal quality, and then move onto more advanced concepts such as single target versus multitarget geometries, mixed, layered, superlattice and Bragg structures and finally growth of 'polo' crystals, that have selected dopants only in the centre of the film, for application as thin disc lasers