Search Results - "Gauthier-Manuel Ludovic"
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Lead-Free LiNbO3 Thick Film MEMS Kinetic Cantilever Beam Sensor/Energy Harvester
Published in Sensors (Basel, Switzerland) (01-01-2022)“…In this paper, we present integrated lead-free energy converters based on a suitable MEMS fabrication process with an embedded layer of LiNbO3. The fabrication…”
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2
Comparison of Anodic and Au-Au Thermocompression Si-Wafer Bonding Methods for High-Pressure Microcooling Devices
Published in Micromachines (Basel) (24-06-2023)“…Silicon-based microchannel technology offers unmatched performance in the cooling of silicon pixel detectors in high-energy physics. Although Si-Si direct…”
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3
Wafer-level vapor cells filled with laser-actuated hermetic seals for integrated atomic devices
Published in Microsystems & nanoengineering (14-12-2022)“…Atomic devices such as atomic clocks and optically-pumped magnetometers rely on the interrogation of atoms contained in a cell whose inner content has to meet…”
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4
Broadband and widely tunable second harmonic generation in suspended thin-film LiNbO3 rib waveguides
Published in APL photonics (01-10-2024)“…Our study demonstrates second harmonic generation (SHG) in a high confinement LiNbO3 rib waveguide through type-I birefringence phase matching of fundamental…”
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5
Lithium Niobate Micromachining for the Fabrication of Microfluidic Droplet Generators
Published in Micromachines (Basel) (09-06-2017)“…In this paper, we present the first microfluidic junctions for droplet generation directly engraved on lithium niobate crystals by micromachining techniques,…”
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6
Opto-microfluidic coupling between optical waveguides and tilted microchannels in lithium niobate
Published in Optics express (14-08-2023)“…This work presents a reconfigurable opto-microfluidic coupling between optical waveguides and tilted microfluidic channels in monolithic lithium niobate…”
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Generation of CW Mid-Infrared radiation in the mW power range and tunable over 400 nm
Published in Optics express (11-11-2024)Get full text
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8
LiNbO3 films – A low-cost alternative lead-free piezoelectric material for vibrational energy harvesters
Published in Mechanical systems and signal processing (15-02-2021)“…•LiNbO3 is a substitute to lead-based solutions for piezoelectric energy harvesting.•LiNbO3 wafer is used to fabricate thick films on silicon, by Au-Au…”
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9
Efficient wavelength-tunable deep-diced ridge waveguide lasers in bulk Yb3+:CaF2 crystal
Published in Optical materials (01-03-2021)“…Channel (ridge) waveguides are produced in bulk 4.5 at.% Yb3+:CaF2 crystals by “deep” diamond saw dicing. They possess a rectangular profile with high aspect…”
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10
Highly coupled and low frequency vibrational energy harvester using lithium niobate on silicon
Published in Applied physics letters (05-07-2021)“…LiNbO3 has been little studied for the piezoelectric energy harvesting applications. Although it is a cheap piezoelectric material without lead and toxic…”
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11
Channel waveguide lasers in bulk Tm:LiYF4 produced by deep diamond-saw dicing
Published in Optics express (31-08-2020)Get full text
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12
Lead-Free LiNbO[sub.3] Thick Film MEMS Kinetic Cantilever Beam Sensor/Energy Harvester
Published in Sensors (Basel, Switzerland) (01-01-2022)“…In this paper, we present integrated lead-free energy converters based on a suitable MEMS fabrication process with an embedded layer of LiNbO[sub.3]. The…”
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Journal Article -
13
Channel waveguide lasers in bulk Tm:LiYF 4 produced by deep diamond-saw dicing
Published in Optics express (31-08-2020)“…We report on a novel approach to fabricate channel (ridge) waveguides (WGs) in bulk crystals using precision diamond saw dicing. The channels feature a high…”
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14
Dense arrays of millimeter-sized glass lenses fabricated at wafer-level
Published in Optics express (04-05-2015)“…This paper presents the study of a fabrication technique of lenses arrays based on the reflow of glass inside cylindrical silicon cavities. Lenses whose sizes…”
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15
Broadband second harmonic generation by birefringent phase matching in an X-cut LiNbO 3 membrane
Published in EPJ Web of conferences (2023)“…We designed an X-cut lithium niobate (LiNbO 3 ) membrane dedicated to type I second harmonic generation (SHG) at telecom wavelength. A competitive conversion…”
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16
Broadband second harmonic generation by birefringent phase matching in an X-cut LiNbO3 membrane
Published in EPJ Web of conferences (01-01-2023)“…We designed an X-cut lithium niobate (LiNbO3) membrane dedicated to type I second harmonic generation (SHG) at telecom wavelength. A competitive conversion…”
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Journal Article -
17
Lead-Free LiNbO 3 Thick Film MEMS Kinetic Cantilever Beam Sensor/Energy Harvester
Published in Sensors (Basel, Switzerland) (12-01-2022)“…In this paper, we present integrated lead-free energy converters based on a suitable MEMS fabrication process with an embedded layer of LiNbO . The fabrication…”
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18
Towards all-Silicon Micro-Mirror Array for space applications
Published in 2024 International Conference on Optical MEMS and Nanophotonics (OMN) (28-07-2024)“…MOEMS devices are key devices for next generation optical instruments, including space missions for Earth and Universe Observation, devoted to…”
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Conference Proceeding -
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MOEMS for Space Applications: The Challenge of Multi-Wafer Bonding
Published in 2024 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP) (02-06-2024)“…MOEMS devices are key devices for next generation optical instruments, including space missions for Earth and Universe Observation. They will be used for…”
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Conference Proceeding -
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Efficient Broadly Tunable Waveguide Lasers in Yb3+:CaF2 Produced by Deep Diamond Saw Dicing
Published in 2021 Conference on Lasers and Electro-Optics (CLEO) (01-05-2021)“…High-aspect-ratio ridge waveguides (propagation losses: 0.13±0.05 dB/cm) were fabricated in Yb 3+ :CaF 2 by diamond-saw-dicing. The waveguide laser generated…”
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Conference Proceeding