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

Traditional computers are fast, but nothing like the speed of light—at 186,000 miles per second, you can crunch numbers awfully quick. That’s a big reason why optical photonics are being used for ...

The high power PM fiber optical isolator (1064/1030/980 nm polarization-maintaining optical fiber isolator) is one of the most important passive components. The function of a PM optical isolator is to ...

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 ...

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 ...

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 ...

SAXONBURG, Pa., Sept. 16, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the successful demonstration of a next-generation meta-wire based wire ...

Dallas, Tex. — TT electronics OPTEK Technology has developed an axial optical isolator that provides high-voltage isolation up to 20 kV and data transfer over varying distances. The OPI1270 series ...

“Weight” must match: First, calculate the total weight of the pick-and-place machine (including all components). Choose a ...

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 ...