Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Severin Schweiger"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The recent development of microacoustic metagratings opens up promising possibilities for manipulating acoustic wavefronts passively, particularly in applications such as flat acoustic lenses and ultra-high frequency ultrasound imaging. The
Externí odkaz:
https://doaj.org/article/314502a99d274d09b6b4655a5e231b0a
Autor:
Anton Melnikov, Sören Köble, Severin Schweiger, Yan Kei Chiang, Steffen Marburg, David A. Powell
Publikováno v:
Advanced Science, Vol 9, Iss 20, Pp n/a-n/a (2022)
Abstract The recently proposed bianisotropic acoustic metagratings offer promising opportunities for passive acoustic wavefront manipulation, which is of particular interest in flat acoustic lenses and ultrasound imaging at ultra‐high frequency ult
Externí odkaz:
https://doaj.org/article/b9b9960fd62a4315b174c68a3dd354cf
Publikováno v:
Journal of Optical Microsystems. 2
Additive manufacturing using two-photon polymerization (TPP) lithography is increasingly used in industry and research. Parameter sweeps of cuboid structures fabricated using TPP lithography were investigated across the parameters of the laser power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e71e2dd67355399937d57fd35d783287
https://doi.org/10.1117/1.jom.2.3.033501
https://doi.org/10.1117/1.jom.2.3.033501
Publikováno v:
2021 44th International Spring Seminar on Electronics Technology (ISSE).
Structuring polymers on micro-electro-mechanical-systems (MEMS) for the manufacturing of acoustical and optical metamaterials using the two-photon polymerization process depends on reliable and controllable regulation of the intensity. Reflecting sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::567ca0a32b44abe74163659eef508536
https://doi.org/10.1109/isse51996.2021.9467575
https://doi.org/10.1109/isse51996.2021.9467575
Autor:
Sandro G. Koeh, Severin Schweiger
Publikováno v:
2018 41st International Spring Seminar on Electronics Technology (ISSE).
This review analyses methods for acoustic impedance matching that are used on ultrasonic transducers to increase acoustic energy transmission into the load medium. A capacitive micromachined ultrasonic transducer (CMUT) emits sound via electrostatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f50c382051120c2d10fafba9314d751b
https://doi.org/10.1109/isse.2018.8443702
https://doi.org/10.1109/isse.2018.8443702