ISBN : 978-2-11-129173-7Aero-acoustics, a branch of acoustics which studies noise generation via either turbulent fluid motion or aerodynamic forces interacting with surfaces, is a growing area and has received fresh emphasis due to advances in air, ground and space transportation. Microphones with a bandwidth of several hundreds of kHz and a dynamic range covering 40Pa to 4kPa are needed for aero-acoustic measurements. In this thesis, two metal-induced-lateral-crystallized (MILC) polycrystalline silicon (poly-Si) based piezoresistive type MEMS microphones are designed and fabricated using surface micromachining and bulk micromachining techniques, respectively. These microphones are calibrated using an electrical spark generated shockwave (...
For the first time silicon microphone specially designed for measurements in turbulence gas flows ha...
ISBN : 978-2-84813-151-1Microsystems (MEMS - Micro-Electro-Mechanical Systems) are miniature compone...
International audienceElectret microphones dedicated to consumer electronics (mobile phone) and medi...
ISBN : 978-2-11-129173-7Aero-acoustics, a branch of acoustics which studies noise generation via eit...
Aero-acoustics, a branch of acoustics which studies noise generation via either turbulent fluid moti...
L’aéroacoustique est une filière de l'acoustique qui étudie la génération de bruit par un mouvement ...
ISBN 978-1-4577-1766-6International audienceA surface micro-machined microphone employing recrystall...
MEMS piezoresistive sound detectors have been fabricated using the dissolved wafer process for the f...
Les microphones à électret dédiés à l'électronique grand public et les applications médicales (les a...
ISBN : 978-1-4673-5983-2International audienceA wide-band aero-acoustic microphone was realized usin...
International audienceIn the context of the scientific program SIMMIC supported by the French Nation...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/77250/1/AIAA-1999-1992-533.pd
A wide-band aero-acoustic microphone was realized using a bulk micro-machining process based on the ...
International audienceThis work demonstrates with numerical simulations, the feasibility of a wide f...
International audienceIn the context of both nonlinear acoustics, and downscaled acoustic or aero-ac...
For the first time silicon microphone specially designed for measurements in turbulence gas flows ha...
ISBN : 978-2-84813-151-1Microsystems (MEMS - Micro-Electro-Mechanical Systems) are miniature compone...
International audienceElectret microphones dedicated to consumer electronics (mobile phone) and medi...
ISBN : 978-2-11-129173-7Aero-acoustics, a branch of acoustics which studies noise generation via eit...
Aero-acoustics, a branch of acoustics which studies noise generation via either turbulent fluid moti...
L’aéroacoustique est une filière de l'acoustique qui étudie la génération de bruit par un mouvement ...
ISBN 978-1-4577-1766-6International audienceA surface micro-machined microphone employing recrystall...
MEMS piezoresistive sound detectors have been fabricated using the dissolved wafer process for the f...
Les microphones à électret dédiés à l'électronique grand public et les applications médicales (les a...
ISBN : 978-1-4673-5983-2International audienceA wide-band aero-acoustic microphone was realized usin...
International audienceIn the context of the scientific program SIMMIC supported by the French Nation...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/77250/1/AIAA-1999-1992-533.pd
A wide-band aero-acoustic microphone was realized using a bulk micro-machining process based on the ...
International audienceThis work demonstrates with numerical simulations, the feasibility of a wide f...
International audienceIn the context of both nonlinear acoustics, and downscaled acoustic or aero-ac...
For the first time silicon microphone specially designed for measurements in turbulence gas flows ha...
ISBN : 978-2-84813-151-1Microsystems (MEMS - Micro-Electro-Mechanical Systems) are miniature compone...
International audienceElectret microphones dedicated to consumer electronics (mobile phone) and medi...