The advancement of superluminal laser technologies has opened new avenues in controlling light propagation beyond conventional speed limits in a vacuum. By engineering anomalous dispersion within ...

A team at Harvard and Technical University of Vienna have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Vienna University of Technology (TU Wien) have invented a new type of tunable semiconductor laser that ...

The FBH ranks among the world’s leading research institutes in chip design and the fabrication of GaAs-based diode lasers. It ...

Laser lenses are the optical lenses that are used in laser-based devices for a variety of laser applications such as but not limited to laser illumination, laser collimator, laser scanning, laser ...