Topological Insulators for Optoelectronics

An exciton-polariton topological insulator made of coupled semiconductor microcavities

Optical Rocket with Laser-Driven Plasma Waves

The new application of intense light can improve the performance of compact electron accelerators

New Switchable Plasmonic Nanodevices

A high-contrast magneto-plasmonic disk modulator controlled by external magnetic fields

Monitoring Energy Storage with Optical Fibers

The approach is based on an electrochemical surface plasmon resonance optical fiber sensor

Femtosecond Optics for Faster Chips

New nano-antennas to be integrated into terahertz, optoelectronik circuits

New Way to Make Light Interact With Matter

Reducing the wavelength of light could allow it to be absorbed or emitted by a semiconductor

Squeezing Light into Nanoscale Devices

Nanolight travels along the surface of graphene for many tens of microns without scattering

Magnetized Plasmas Twist Light

A non-twisting laser beam moving through magnetized plasma is opening new frontiers in imaging

Phototunable Metasurfaces

Metal-free metamaterial can be swiftly tuned to create changing electromagnetic effects

Switching Light Faster on a Nanoscale

Low-loss plasmon assisted electro-optic modulator for subwavelength optical devices