Laser-machined ceramic band-pass filters development for mm-Wave applications
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Date
2021-12-20
Authors
Fontana, Andrés
Perigaud, Aurelien
Delhote, Nicolas
Carsenat, David
Acikalin, Guillaume
Richard, Patrice
Bila, Stephane
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Published Version
Abstract
An overview of the laser-machined substrate technology (LMST) development, together with the difficulties and strategies adopted to achieve good electromagnetic (EM) performances in ceramic-based millimeter-wave (mm-Wave) devices are discussed. Several generations of band-pass filters were implemented at 40 GHz during the technology enhancement showing good characteristics without tuning corrections. The manufactured samples of each topology were characterized to assess the process repeatability, a necessary information for industrial massive millimeter-wave (mm-Wave) components fabrication.
Description
Keywords
LMST , Millimeter-wave , Ceramic , Filters , 5G , Communications
Citation
Fontana, A., Périgaud, A., Delhote, N., Carsenat, D., Acikalin, G., Richard, P. and Bila, S. (2021) 'Laser-machined ceramic band-pass filters development for mm-Wave applications', 2021 IEEE MTT-S International Microwave Filter Workshop (IMFW), Perugia, Italy, 17-19 November 2021, pp. 303-305. https://doi.org/10.1109/IMFW49589.2021.9642290.
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Copyright
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