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28 Aug 20
Rochester team develops ‘smallest’ electro-optical modulator

Based on thin film of lithium niobate bonded on silica, chip offers potential in datacoms, microwave- and quantum photonics.

27 Aug 20
SPIE Optics + Photonics Digital Forum: high rate communication payload for Cubesats

German Space Agency scientist explains how laser space-earth comms system is miniaturised and performance maximised.

26 Aug 20
SPIE Optics + Photonics Digital Forum: Omnidirectional stereo camera for autonomous driving

Hitachi group develops more economical, compact lidar system for the growing ADAS technology market.

26 Aug 20
SPIE Optics + Photonics Digital Forum: perovskite progress yields blue VCSEL

University of Toronto team's optically pumped device is one of many avenues of research into next-generation LEDs and lasers.

26 Aug 20
SPIE Optics + Photonics Digital Forum: Image analysis reveals neural behavior

University of Virginia tackles the current challenges in understanding the brain.

26 Aug 20
SPIE Optics + Photonics Digital Forum: Samsung Display shifts to quantum dots

Korean firm looks beyond LCD and OLED, with new generation of screens based on direct quantum-dot emitter layers.

25 Aug 20
New imaging system reveals details of fatty liver disease

KAIST project combines intravital imaging and new labelling dye to show cellular mechanisms.

24 Aug 20
Novel sensors to detect rising ocean greenhouse gas levels, pipeline leaks

Low-cost optical fiber isotope detectors developed at ORC are target of new fellowship at University of Southampton.

19 Aug 20
Flat lenses offer route to diffraction-limited imaging

New manufacturing method uses femtosecond laser to create surface structures on monolayers.

18 Aug 20
Fluorescent diamond microparticles offer new class of quantum sensors

RMIT University process paves the way for field-deployable quantum metrology applications.

18 Aug 20
'Finned' LEDs beat efficiency droop

Novel device architecture able to generate far more power than conventional designs in near-ultraviolet spectrum.

12 Aug 20
Ionic isolation offers highly fluorescent materials

Indiana University and partners develop new route to fluorescent polymers.

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