An optical isolator developed at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) could drastically improve optical systems for many practical applications. All optical ...

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 ...

Marko Lončar’s group at SEAS builds isolator in a lithium niobate-based optical chip. Micrograph of electro-optic isolator chip on thin-film lithium niobate. An optical isolator created at the Harvard ...

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 ...

High-speed optical isolators solve various interface problems between an incremental encoder signal and a PLC, servo drive, or other input devices. Related To: AutomationDirect High-speed optical ...

In a significant advancement in optical technology, researchers from Tohoku University and Toyohashi University of Technology have developed a new method for creating transparent magnetic materials ...

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 ...

The CPC5001 is a non-inverting logic-signal isolator with buffered-logic inputs and open-drain outputs. The two-channel device propagates one signal from side A to side B, and one in the other ...