Results 111 to 120 of about 88,689 (248)

Electromechanically Tunable Metasurface Transmission Waveplate at Terahertz Frequencies

, 2017
Dynamic polarization control of light is essential for numerous applications ranging from enhanced imaging to materials characterization and identification.
Averitt, Richard D., Duan, Guangwu, Schalch, Jacob, Seren, Huseyin R., Zhang, Jingdi, Zhang, Xin, Zhao, Xiaoguang   +6 more
core   +1 more source

High Performance, Continuously Tunable Microwave Filters using MEMS Devices with Very Large, Controlled, Out-of-Plane Actuation

, 2018
Software defined radios (SDR) in the microwave X and K bands offer the promise of low cost, programmable operation with real-time frequency agility. However, the real world in which such radios operate requires them to be able to detect nanowatt signals ...
Beacken, Marc, Bishop, David J., Chang, Jackson, Holyoak, Michael, Imboden, Matthias, Kannell, George   +5 more
core   +1 more source

Modelling methodology of MEMS structures based on Cosserat theory

, 2008
Modelling MEMS involves a variety of software tools that deal with the analysis of complex geometrical structures and the assessment of various interactions among different energy domains and components.
Calis, Mustafa, Desmulliez, Marc, Laghrouche, Omar   +2 more
core  

Electrostatically actuated MEMS resonators for magnetic and electric field sensing: a review

Microsystems & Nanoengineering
Recent advances in microelectromechanical systems (MEMS) resonators have enabled the development of compact devices capable of precise magnetic and electric field sensing.
Daeyeon Koh, Yohan Jung, Jongbaeg Kim
doaj   +1 more source

CONSIDERATIONS REGARDING THE USE OF SU-8 PHOTORESIST IN MEMS TECHNIQUE

Nonconventional Technologies Review, 2018
Microelectromechanical systems (MEMS) represent the technology of microscopic devices. In this domain, photolithography is the most common method in order to obtain MEMS structures.
Maria Roxana Marinescu, Marioara Avram, Catalin Parvulescu, Corneliu Voitincu, Vasilica Tucureanu, Alina Matei   +5 more
doaj  

Comparison of MEMS-based photoacoustic microscopy in biomedical imaging

International Journal of Optomechatronics
Photoacoustic microscopy (PAM) has emerged as a promising biomedical imaging technique, renowned for its capability to visualize the microvasculature and measure oxygen saturation levels in biological tissues, both non-invasively and in real-time.
Pasin Suttikittipong, Parawee Tangkiatphaibun, Nicholas Piyawattanametha, Wibool Piyawattanametha   +3 more
doaj   +1 more source

Microelectromechanical systems (MEMS). Introduction to MEMS processing

Instrumentation viewpoint, 2014
Peer ...
openaire   +2 more sources

Wavelength calibration using MEMS-enabled double filter configuration for air gap sensing in the tunable Fabry–Pérot filter

AIP Advances
We fabricate a microelectromechanical systems (MEMS)-based device configuring the tunable air gap Fabry–Pérot filter (FPF) with a static gradient thickness filter on the same platform.
Pratyasha Sahani, Shiori Nabana, Taiyu Okatani, Naoki Inomata, Yoshiaki Kanamori   +4 more
doaj   +1 more source

Additive manufacturing of three-dimensional (3D) microfluidic-based microelectromechanical systems (MEMS) for acoustofluidic applications. [PDF]

Lab Chip, 2018
Cesewski E, Haring AP, Tong Y, Singh M, Thakur R, Laheri S, Read KA, Powell MD, Oestreich KJ, Johnson BN.   +9 more
europepmc   +1 more source

Microelectromechanical Systems (MEMS)

, 2017
Yunjia Li
semanticscholar   +1 more source