Researchers have developed a new way to control and manipulate optical signals by embedding a liquid crystal layer into waveguides created with direct laser writing. The new devices enable ...

(a) The process for fabricating LC phase modulator with the MMOT structure. (b) The schematic of LC phase modulator with MMOT structure. Liquid-crystal (LC) phase modulators are widely used in optical ...

Liquid crystal optics represent a dynamic field where the intrinsic anisotropic properties of liquid crystals facilitate advanced control over light propagation. When combined with grating structures, ...

Robots and cameras of the future could be made of liquid crystals, thanks to a new discovery that significantly expands the potential of the chemicals already common in computer displays and digital ...

LAFAYETTE, Colo.--(BUSINESS WIRE)--Boulder Nonlinear Systems (BNS) is pleased to announce that the United States Patent and Trademark Office has issued US Patent No. 8,982,313 titled, "Beam steering ...

Highly adaptable entanglement: The new technique makes it possible to alter both the flux and the polarization state of the photon pairs simply by changing the orientation of the molecules in the ...

Cholesteric liquid crystal layers aid in electric generation without loss of clarity, according to Science Daily.

Scientists have discovered that water can exhibit a similar behavior like a liquid crystal when illuminated with laser light. This effect originates by the alignment of water molecules, which exhibit ...

A research team in Korea has developed a material that may potentially replace color shifting ink in prevention of forgery of bank notes, ID cards, and so on. A team headed by Dr. Sang-seok Lee from ...

(Nanowerk News) Liquid-crystal (LC) phase modulators are widely used in optical systems because of their advantages of low power consumption, light weight, flexible bandwidth adjustment, and ...