Researchers report the application of TRPT and fluorescence lifetime imaging microscopy (FLIM) for heparin sensing and bioimaging.
Optics
Metallic nanostructures control light to a new level
Researchers at King’s College London have achieved previously unseen levels of control over the travelling direction of electromagnetic waves in waveguides.
Nanostructured system combines nanotechnology with artificial opals
Novel hybrid system with gold nanocrescents evaporated over artificial opals shows unexpected optical properties.
Zinc oxide can be used for UV lasers, LEDs
Researchers have solved a long-standing materials science problem, making it possible to create new semiconductor devices using zinc oxide.
Optical circuits from polycrystalline diamond
Pernice group at KIT use polycrystalline diamond for the fabrication of wafer-based optomechanical circuits.
Single-photon emitter will improve quantum cryptography
Researchers have demonstrated a simpler, more efficient single-photon emitter that can be made using traditional semiconductor processing techniques.
Ultrafast logic gate from quantum dots
Researchers working to harness the quantum nature of light and semiconductors develop new logic system.
New bulk silicon nanosystem for electro-photonic applications
Research enables bulk silicon to emit broad-spectrum, visible light, opening the possibility of devices that have both electronic and photonic components.
A fruitful combination – two optical processes combine for new 3D skin imaging technique
Combining two methods into a single platform opens up new possibilities for non-invasive 3D skin imaging.
Writing data with an X-ray laser
Using laser light to read and write magnetic data by quickly flipping tiny magnetic domains could help keep pace with the demand for faster computing devices.
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