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Research & Development
09 Oct 24
MIT optical tweezers grip cells over larger distances

Design based on integrated silicon photonics expands utility of optical tweezers for biological research.

08 Oct 24
Fraunhofer IAF achieves first operation of dual-media NV diamond laser

“Laser threshold magnetometry” offers many medical diagnostics and treatment processes.

26 Sep 24
Understanding light-wave propagation in anisotropic materials

Italian group combines spatiotemporal analysis of light transport to resolve interplay of different scattering coefficients.

25 Sep 24
LZH developing new process for hybrid laser arc welding with thick wire

ÖkoHybrid project aims to weld thick steel parts faster, more efficiently.

25 Sep 24
Fraunhofer IPMS improves cochlear implants with OLED-on-silicon probes

Tiny locally controllable pixels on a chip allow light stimulation to be precisely directed.

24 Sep 24
Optically-induced immunoassay detects coronavirus spike proteins in 5 min

Osaka Met University develops sensitive method using the “weak light” of a laser pointer.

19 Sep 24
German partners research electrically-pumped semiconductor disk lasers…

…and Heriot-Watt funded by Europe to develop new attosecond laser system.

19 Sep 24
Novel OLED from Michigan could replace bulky night vision goggles with light design

Plus a memory effect in the OLEDs promises vision systems that “sense incoming images”.

17 Sep 24
Singapore group claims breakthrough in printing 3D photonic crystals…

…while Oak Ridge Lab uses AI to improve analysis of plasma plumes during pulsed laser deposition.

17 Sep 24
Chalmers U Tech combines nonlinear photonics and high-index nanophotonics

Nanodisk of MoS2 preserves “broken inverse symmetry” to maintain optical nonlinearity.

11 Sep 24
NIST modifies IR microscopy for improved live cell imaging

Quantum cascade laser and absorption compensation method captures clearer views of biomolecules.

05 Sep 24
ICFO builds platform for multi-wavelength, single-molecule detection

Nanoantenna enhances fluorescence emission across the visible spectrum.

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