photonic devices

New Photon Source Could Lead to Tap-Proof Communication

An international team of researchers and engineers has created a new way to generate photons that could enhance encryption in satellite-based communications.

Optical Switches With the ‘Contrast’ of Electronic Transistors

Researchers have discovered a new way to make computers faster, powerful, and more effective: photonic computing.

Researchers Build First Quantum Cascade Laser

For the first time, researchers have built a quantum cascade laser (QCL) on silicon....

New Way to Transfer Thin Semiconductor Films Developed

A new technique to transfer thin semiconductor films onto arbitrary substrates has been developed...

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High Intensity Radiated Fields (HIRF), Part 4

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FDA Struggles to Meet Product Review Deadlines

Design and Operation of Antennas

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