Guided-mode resonance filters (GMRFs) and cavity resonators represent a transformative class of optical devices that exploit the resonant coupling between incident light and leaky modes in dielectric ...
Two nanotechnology approaches converge by employing a new generation of fabrication technology. It combines the scalability of semiconductor technology with the atomic dimensions enabled by ...
GA, UNITED STATES, March 10, 2026 /EINPresswire.com/ — Optical trapping is a powerful tool for manipulating microscopic particles, but conventional approaches often ...
A new publication from Opto-Electronic Advances, 10.29026/oea.2024.230033 discusses non-volatile dynamically switchable color display via chalcogenide stepwise cavity resonators. In the field of color ...
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Photonics breakthrough traps light on-chip for millions of cycles
A photon enters a tiny disk of layered crystal no wider than a human hair. It circles the rim, bouncing along atomically ...
The gradient-thickness-protected microbottle resonator traps 500-nanometer-radius polystyrene particles across an axial span exceeding 195 micrometers with a threshold power of just 0.198 milliwatts.
Increasing the intensity of the interaction between light and matter to create, for example, better photodetectors or quantum light sources is a key objective in quantum optics and photonics.
(Nanowerk News) A central goal in quantum optics and photonics is to increase the strength of the interaction between light and matter to produce, e.g., better photodetectors or quantum light sources.
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