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Applications
Applications
Applications
Applications
Applications
 
 

Wireless Power

Wireless powering is on the increase, with applications from convenient charging of consumer electronics (phone, laptop, etc) to medical devices implanted in the body.

Efficiency

Wireless power involves the alignment of two resonant circuits, where the system efficiency is directly related to the losses in each antenna. Our technology allows highly efficient resonances to be employed in one or both antennae, which reduces power loss and/or decreases the total charging time.

Range

The use of efficient resonances becomes more important with increasing distance between the two antennae. Our system allows greater range without excessive loss.

Orientation

The relative orientation between the two antennae has a similar effect to range, reducing the level of coupling for the power transfer. The use of more efficient resonances compensates, allowing reliable operation even when the the two antennae are highly misaligned.

Detuning

Environmental factors or the impact of a product casing on the properties of the enclosed antenna can reduce the performance of wireless power transfer. The tolerance to detuning of our system can remedy this.

Cost

Reduction in manufacturing tolerances can lead to cost savings. Alternatively, smaller system power supplies as a result of more efficient operation can reduce cost.

 
 

Cambridge Resonant Technologies Ltd. 2007