Optical vector analysis has emerged as a critical tool for characterising optical devices, enabling simultaneous measurement of amplitude and phase responses over wide bandwidths. This technique is ...

This study demonstrates a compact optical modulation platform that enables real-time, high-resolution spectroscopy using sub-MHz interleaved combs generated via chip-scale acousto-optic phase ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

The lithium niobate thin-film modulator was designed to achieve a modulation frequency of 350 kHz within the 0–2π phase range, further realizing high speed control of optical field coherence.

A tiny device can control laser light very precisely while using much less power, making it possible to build bigger and ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Subscribe to our newsletter for the latest sci-tech ...

A chip smaller than a human hair may be the missing link to truly scalable quantum computers. Researchers have unveiled a new optical phase modulator that is nearly 100 times smaller than the width of ...