Researchers have experimentally realized an optical effect predicted over 75 years ago: the Tellegen effect, where electric ...

Researchers demonstrate that femtosecond laser-induced transient Pauli blocking can achieve ultrafast, broadband optical ...

(Nanowerk News) At the heart of global internet connectivity, optical communications form an indispensable foundation. Key to this foundation are optical isolators, created by combining multiple ...

Research shows that external impulses in non-reciprocal optical solitary waves can exceed expected momentum responses, ...

Recent decades have witnessed rapid advancements in high-intensity laser technology. The combination of laser irradiation and novel materials is opening exciting avenues for the design of functional ...

A research group has discovered significant nonreciprocal optical absorption of LiNiPO4, referred to as the optical diode effect, in which divalent nickel (Ni2+) ions are responsible for magnetism, by ...

A team of researchers led by Prof. SHAO Dingfu from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, in collaboration with Prof. XIAO Ruichun and Prof. LI Hui from Anhui ...

A novel technique for enhancing optical spring that utilizes the Kerr effect to improve the sensitivity of gravitational wave detectors (GWDs) has recently been developed. This innovative design uses ...

After decades of physics-based theorizing, researchers have succeeded in creating a novel optical metamaterial using conventional materials. Its enhanced electromagnetic effect may make true one-way ...