Researchers developed a simple new technique to enhance nonlinear optical properties, and the potential to create entangled photons, without sacrificing size. Now, in a paper published in Nature ...

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240032 , discusses integrated photonic polarizers with 2D reduced graphene oxide. In modern optical systems, controlling light ...

To study the physics underlying this phenomenon, twistronics researchers had to produce tens to hundreds of different configurations of the twisted graphene structures — a costly and labor-intensive ...

have found a new way to image layers of boron nitride that are only a single atom thick. This material is usually nearly invisible in optical microscopes because it has no optical resonances. To ...

From left to right: Schematic of the nonlinear optical mirror used for up-conversion imaging. Energy diagram showing the sum frequency generation process used for up-conversion. Representative ...

Organic Non-Linear Optical (NLO) Materials have emerged as a promising field of study within the realm of chemistry. These materials possess unique optical properties that enable the manipulation and ...

Fig 2: Modulation effect of LN spontaneous polarization direction on the band structure and carrier distribution of two-dimensional materials.(a) Charge distribution in the graphene/iron-doped lithium ...

Biosensors are devices that detect and evaluate biochemical or biological processes using a very small probe and electrical, magnetic, or optical technology. Today's growing population has made ...