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Hyperspectral fluorescence imaging for mineral classification
A novel approach can be used for industrial sorting and presents several advantages over conventional hyperspectral imaging techniques.
Raman spectroscopy can be used to measure small misalignment distances between top and bottom graphene layers.
31 July 2015
Focused features are located and segmented using computational reconstructions.
29 July 2015
Schottky diode-based multipliers are a key technology for high-power terahertz solid-state sources.
28 July 2015
Eliminating a chemical byproduct from perovskite films by vacuum-assisted thermal annealing enables fabrication of highly stable and efficient solar cells.
28 July 2015
When in relative motion, plates of a Fabry-Perot interferometer generate a unique resonance with negative frequency if separated by a gap of critical size.
27 July 2015
1600-actuator deformable mirror prepped for Hawaii solar telescope
Key element of adaptive optics system for the 4-meter Daniel K. Inouye Solar Telescope is accepted.
3 August 2015
Tiny laser cells reveal cancer mechanisms
Group at St Andrews shrinks optical resonators, which are "swallowed" by cells in vivo, for cancer investigations.
3 August 2015
ESI announces ‘solid progress’ in first quarter 2016
Year on year quarter sales up 23% to $43m, net losses fall 36% to $4.1m.
3 August 2015
Kevin Knopp: High-pressure mass spectrometer detects chemical threats

Canon U.S.A. Inc.

Minus K Technology

Optical Surfaces Ltd.