Schematic diagram (a) and photo (b) of the fabricated gas-filled hollow-core fiber phase modulator. (c) Measured loss spectrum and (d) transient response of the phase modulator. Credit: ...

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 ...

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 ...

SHANNON, CLARE, IRELAND, February 27, 2026 /EINPresswire.com/ -- Announcing a new publication from Opto-Electronic ...

The design strategy for terahertz metasurfaces capable of achieving spin-selective functionality through complex-amplitude modulation is systematically categorized into four distinct parametric ...

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 ...

Announcing a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250177 .Light, as a core carrier of information, possesses multiple ...

The MarketWatch News Department was not involved in the creation of this content. BANGALORE, India, April 4, 2025 /PRNewswire/ -- Thin Film Lithium Niobate (TFLN) Modulator Market is Segmented by Type ...

A nanophotonic diffractive network performs morphological image processing, including dilation and erosion, purely through light propagation.