Abstract:
PC board fluidic devices for performing a Polymerase Chain Reaction (PCR) are disclosed. The devices comprise a printed circuit board and a PCR chamber. The PCR chamber is a fluidic chamber and is located in, or is part of, the PC board. The PC board can include a coil trace heating element with a temperature sensor and controller.
Abstract:
Methods for fabricating of high aspect ratio probes and deforming micropillars and nanopillars are described. Use of polymers in deforming nanopillars and micropillars is also described.
Abstract:
An implantable diagnostic device in accordance with the present disclosure provides various benefits such as a compact size thereby allowing implanting of the device inside animate objects; low cost due to incorporation of inexpensive detection circuitry and the use of conventional IC fabrication techniques; re-usability by heating thereby allowing multiple diagnostic tests to be performed without discarding the device; and a configuration that allows performing of simultaneous and/or sequential diagnostic tests for detecting one or more similar or dissimilar target molecules concurrently or at different times.
Abstract:
A fluidic device including a body having a surface and one or more channels located in the body. Recesses are defined on said surface. The one or more channels can have respective boundaries. A layer of adhesive including one or more panel-shaped pieces having a pattern based on the pattern of boundaries of the channels can be formed and applied on the surface of the body. It is further controlled that the layer of adhesive has respective boundaries surrounding the boundaries of the one or more channels.
Abstract:
Methods and systems for nanopillar sensors are described. Nanopillars can be defined on a substrate, and metal deposited on the nanopillars. A thermal treatment can reflow the metal on the nanopillars forming metallic bulbs on the top end of the nanopillars. These structures can have enhanced optical detection when functionalized with biological agents, or can detect gases, particles and liquids through interaction with the metal layer on the nanopillars.
Abstract:
A silicon photonic crystal nanobeam cavity device is described, including a heater that can set a desired temperature on the cavity device in order to control its resonant wavelength. The device has no cladding, which is advantageous for sensing. Biosensing applications with temperature control can be carried out with the nanobeam cavity device.
Abstract:
The present disclosure describes a method for optically powering transducers and related transducers with a photovoltaic collector. An optical fiber power delivery method and a free space power delivery method are also provided. A fabrication process for making an optically powered transducer is further described, together with an implantable transducer system based on optical power delivery.
Abstract:
Photonic crystal cavities and related devices and methods are described. The described cavities can be used as lasers, photovoltaic sources, and single photon sources. The cavities can be both optically and electrically pumped. A fabrication process of the cavities is also described.
Abstract:
An implantable device having a communication system, a sensor, and a monolithic substrate is described. The monolithic substrate has an integrated sensor circuit configured to process input from the sensor into a form conveyable by the communication system.
Abstract:
Methods and devices for a tunable photonic crystal nanobeam cavity are disclosed. Such nanobeam cavity has high Q-factor and can be integrated with a microheater. The resonant wavelength of the cavity can be tuned to attain a high modulation depth with low power consumption.