Optical isolation and nonreciprocal devices are pivotal components in modern photonic systems, ensuring unidirectional light propagation and safeguarding sensitive equipment from unwanted reflections.

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 ...

Spun off from a laboratory at Inha University in South Korea, PhotoniSol, a dynamic startup, is leading the charge in silicon photonic integrated devices. The company focuses on commercializing a ...

Mission-critical HV applications in power generation, transmission, distribution and supply infrastructure include reliable interference-resistant and electrically isolated sensing, monitoring, data ...

The integration of semiconductor lasers into photonic integrated circuits (PICs) is essential for scalable, energy-efficient optical systems, yet reflections from on-chip components inevitably ...

PITTSBURGH, May 30, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a leader in advanced laser materials processing solutions, today introduced the PAVOS kW Ultra, an optical isolator that is robustly ...

Physicists have shown that ultra-thin two-dimensional materials such as tungsten diselenide can rotate the polarization of visible light by several degrees at certain wavelengths under small magnetic ...

Static common-mode specifications have been the traditional standard used to measure isolators and compare devices with different construction or technologies. However, that standard is no longer an ...