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LTCC package integrated actuation for the dynamic alignment of optical components

A variety of micro-devices contains interacting electronic, electro-mechanical and optoelectronic components, which need to be aligned statically or dynamically. Conventional static alignment is often performed before the sealing process using high precision pick-and-placing in combination with adjustable bonding processes (such as U.V. curable glue), or reflow effects. There are however instances where an alignment has to be performed after the sealing of the package.

Surface Acoustic Wave devices for the manipulation of fluids within microfluidic based systems

      Surface Acoustic Wave (SAW) devices are emerging devices that have received considerable interest towards their integration within lab-on-a-chip and microfluidic structures. The acoustic waves are created by the use of Interdigitated transducers (IDT). The IDT produces an acoustic wave that propagated across the surface of a coupled substrate. Surface acoustic waves have been demonstrated to be able to impart a force upon fluidic droplets, allowing for physical manipulation and transportation.

Micro Total Analysis Systems (µTAS) for environmental based monitoring

     The presence of specific indicator organisms such as coliforms in seawater points to the possibility of contamination with faecal matter, consequently making the water and shellfish unsafe for human consumption. The source of the contamination either from human waste or other animals in large numbers can have a deleterious effect on coastal ecosystems and on human health, resulting in increased risks of conditions such as gastrointestinal illnesses following exposure to impacted shell fish and waters they inhabit.

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