This paper reports the design, fabrication and electrical characterization of MEMS tunable volume capacitors to be used as voltage controlled devices in tuning telecommunication circuits.
Stochastic ordinary and partial differential equations (SOPDEs) in various forms arise and are successfully utilized in the modeling of a variety of physical and engineered systems such as telecommunication systems, electronic circuits, cosmological systems, financial systems, meteorological and climate systems.
Multiplier and exponential circuits are useful in telecommunication circuits[1 4], medical equipments[5, 6], hearing devices[7, 8], or disk drives[9, 10].
When flowing in electric power transmission networks, oil and gas pipelines, telecommunication cables or railway circuits, GIC may cause problems to the particular system.
Since it was introduced in 2004 by Almeida et al. [1], the slot waveguide has arisen a huge interest for photonic integrated circuits from telecommunication applications, to highly non-linear devices, and to sensing [2 6].
The special optical properties have been widely explored for various applications including optical waveguides, sensors, light filters, optical integrated circuits, and low-threshold telecommunication lasers[3 7].
To reduce cost and provide more flexible services, telecommunication operators are currently replacing traditional circuit-switched telephony networks with packet-switched IP networks.
Synchronous telecommunication networks, distributed control systems and integrated circuits have its accuracy of operation dependent on the existence of a reliable time basis signal extracted from the line data stream and acquirable to each node.
The IT-related Products segment manages the production and sale of films and plastic products for information and telecommunication-related products; electronic circuits and semiconductor-related materials; color filters for liquid crystal displays and related materials; materials for plasma display panels and graphic materials; and IT-related equipment.
Finally, it can be concluded that the proposed structures with fair output performance can suitably be applied in the design of photonic integrated circuits for high speed computing and telecommunication systems.
