Hitherto the MEMS field has evolved with the semiconductor industry where silicon is the predominant material. As the MEMS sector expands and diversifies, research focuses on new optimised materials with respect to the functional requirements (e.g. low cost, flexibility, optical transparency, biocompatibility and large surface) of future electronic devices [1]. To this end, substituting rigid i...

MEMS technology offers some unique product opportunities for optical networking applications. One of the critical factors that determine the commercial success of any optical MEMS components is the cost for packaging and optical fiber alignment. Small form factor MEMS components such as protection switches and variable optical attenuators require the integration of optical fibers and lenses wit...

In this paper we focus on electromechanical modeling of high-tuning range MEMS varactors with a focus on failures caused by residual compressive stress. In particular, we quantitatively evaluate for the first time a high-tuning range parallel-plate MEMS varactor in the presence of residual compressive stress. A 3D model generated in ANSYS agrees very favorably with the measured data and explain...

The mobile technology is one of the rapidly developing technologies in the present embedded market. For this reason the designers are facing so many challenges to get the efficient products. Nowadays the Embedded MEMS (Microelectromechanical System) is one technology which is creating a new era in the field of mobile technology. The purpose of this paper is to gives an idea about the recent imp...

Electrical testing of MicroElectroMechanical Systems (MEMS) can take on many different forms including wafer probing, electrical trimming, final test at temperatures, engineering characterization, and reliability evaluations. MEMS testing has had limited visibility in literature from companies that have successfully industrialized applications such as pressure sensors and accelerometers. This l...

In this paper we present the design and fabrication of an RF MEMS tunable band-pass filter. The band-pass filter design uses both distributed transmission lines and RF MEMS capacitances together to replace the lumped elements. The use of RF MEMS variable capacitances gives the flexibility of tuning both the centre frequency and the band-width of the band-pass filter. A prototype of the tunable ...

We combine here two well-known and established concepts: microelectromechanical systems (MEMS) and neurocomputing. First, we consider MEMS oscillators having low amplitude activity and we derive a simple mathematical model that describes nonlinear phase-locking dynamics in them. Then, we investigate a theoretical possibility of using MEMS oscillators to build an oscillatory neurocomputer having...

this article describes an accurate subpico flowmeter bifurcatedin to liquid and gas flowrates less than 1mol/s for both mems/nems and cryogenic technology applications. the mems/nems are described as either two gauges (instrument), or quartz fluctuating forks, even if the liquid or gas flows through an element, as well as cryogenic technology consisting of arrays of either parallel photonic cry...