| 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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Bucci, Davide
Grenoble Institute of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2022New generation of optical sensors: Fluorescent architecture channel waveguide / diffraction grating developed by sol-gel processing
- 2018Optofluidic Integrated Sensor on Glass for Harsh Environment Measurements: Case of Plutonium(VI) in Nitric Acid
- 2018Opto-electrical simulation of III-V nanowire based tandem solar cells on Sicitations
- 2017Cost effective laser structuration of optical waveguides on thin glass interposer
- 2016Packaged integrated opto-fluidic solution for harmful fluid analysiscitations
- 2013Glass integrated nanochannel waveguide for concentration measurementscitations
- 20121.55 μm hybrid waveguide laser made by ion-exchange and wafer bondingcitations
- 2006Realization of a pump/signal duplexer using periodically segmented waveguide in integrated optics on glass
Places of action
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conferencepaper
1.55 μm hybrid waveguide laser made by ion-exchange and wafer bonding
Abstract
International audience ; 55 µm hybrid waveguide laser made by ion-exchange and wafer bonding," ABSTRACT Distributed Feed Back (DFB) lasers working in the third telecom window are essential for optical communications, eye-safe sensors and lab-on-chip devices. Glass integrated optics technology allows realizing such devices by using rare-earth doped substrates. Despite their good output power and spectral characteristic, DFB lasers still present some reliability issues concerning the Bragg grating protection. Moreover Erbium doped glasses are not compatible with the realization of passive optical functions. In order to solve the DFB lasers reliability issues and to ensure a monolithic integration between active and passive functions, we propose an hybrid-device architecture based on ion-exchange technology and wafer bonding. The Ag + /Na + ion-exchange in the silicate glass wafer is used to realize the passive functions and the lateral confinement of the electromagnetic field. Through a second ion exchange step, a slab waveguide is made on the Erbium-Ytterbium doped glass wafer. The Bragg grating is processed on the passive substrate and the two glasses are bonded. The potential of this structure has been demonstrated through the realization of a DFB hybrid laser with a fully encapsulated Bragg grating.