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 ...

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 ...

Carrollton, Tex. — TT electronics OPTEK Technology has developed a family of optical isolators aimed at dust-contaminated environments in industrial, medical and office equipment applications.

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 ...

Somerset, N.J. — The SubWave optical isolator family has been unleashed for data communication and telecommunication designs. Isolators in the family employ a nanostructure-based design to directly ...

January 30, 2025 - Advanced Fiber Resources is pleased to announce its successful participation in Photonics West 2025, held January 28-30 in San Francisco. During the show, AFR highlighted several ...

Lasers are transformational devices, but one technical challenge prevents them from being even more so. The light they emit can reflect back into the laser itself and destabilize or even disable it.

Designed specifically for high-voltage sensing, a new generation of optically isolated amplifiers make monitoring and system protection circuits more accurate and easier to design. These iso-amps can ...

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 ...

Osaka, Japan – At the heart of global internet connectivity, optical communications form an indispensable foundation. Key to this foundation are optical isolators, created by combining multiple ...