Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Marco, Ferrera"'
Publikováno v:
Sensors, Vol 18, Iss 12, p 4396 (2018)
In this work, we present the results of the opto⁻electro⁻mechanical characterization of tunable micro-lenses, Tlens®, performed with a single-spot optical measuring system. Tested devices are composed of a transparent soft polymer layer that is
Externí odkaz:
https://doaj.org/article/45adec0bde764da88b6bff5b3a370422
Publikováno v:
Silicon Sensors and Actuators ISBN: 9783030801342
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ccd18593ad8caa01f9b38d8d4623ac
https://doi.org/10.1007/978-3-030-80135-9_19
https://doi.org/10.1007/978-3-030-80135-9_19
We analyze and optimize the transmission of ultrasonic waves through the back-etched cavities of broadband PMUT arrays designed for medical imaging and non-destructive testing applications. We use a simple waveguide model to determine the acoustic im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be82cf150f6d2eafcc52698e69872407
https://hdl.handle.net/11590/434276
https://hdl.handle.net/11590/434276
Autor:
Fabio Quaglia, David Sze Wai Choong, Duan Jian Goh, Sagnik Ghosh, Marco Ferrera, Alessandro Stuart Savoia, Yul Koh, Srinivas Merugu, Jaibir Sharma, Eldwin J. Ng, Jihang Liu, Daniel Ssu-Han Chen
This work presents a promising microfabrication technique employing the silicon-on-nothing (SON) process to form a $2\ \mu\mathrm{m}$ thick continuous monocrystalline silicon membrane over a vacuum cavity of $1\ \mu\mathrm{m}$ in depth. Utilizing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ddf4ebf932c0424161915cb08e59908
https://hdl.handle.net/11590/434270
https://hdl.handle.net/11590/434270
Autor:
Marco Casavola, Alessandro Stuart Savoia, Domenico Giusti, Prelini Carlo Luigi, Marco Ferrera, Fabio Quaglia, Enrico Boni, Piero Tortoli
Micromachined Ultrasonic Transducer (CMUT and PMUT) technologies are playing a fundamental role in the development of novel applications such as ultra-portable medical imaging systems. This paper presents the design, fabrication, characterization, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0907e3cbacfab82a9657b3bac416eaef
https://hdl.handle.net/11590/434271
https://hdl.handle.net/11590/434271
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
In this work, we present the experimental results of testing piezo-electrically tunable micro-lenses (Tlens®) using a single-spot optical setup that combines interferometric sensing of low-frequency dynamic deformations with direct detection of diop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::456e7cdf1b197a8262a993b27d5432a1
https://doi.org/10.1109/transducers.2019.8808809
https://doi.org/10.1109/transducers.2019.8808809
Publikováno v:
Sensors (Basel, Switzerland)
Sensors
Volume 18
Issue 12
Sensors, Vol 18, Iss 12, p 4396 (2018)
Sensors
Volume 18
Issue 12
Sensors, Vol 18, Iss 12, p 4396 (2018)
In this work, we present the results of the opto&ndash
electro&ndash
mechanical characterization of tunable micro-lenses, Tlens®
performed with a single-spot optical measuring system. Tested devices are composed of a transparent sof
electro&ndash
mechanical characterization of tunable micro-lenses, Tlens®
performed with a single-spot optical measuring system. Tested devices are composed of a transparent sof
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::222ed950b1afb09ad654b0cf5b1e2393
https://pubmed.ncbi.nlm.nih.gov/30545109
https://pubmed.ncbi.nlm.nih.gov/30545109