What are modal effects? Integrated photonics—the devices and the materials used to make them happen. One of the key planar-waveguide configurations: the ring resonator. The roots of waveguide optics ...

The National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki Ph.D.) the Advanced ICT Research Institute, ASTRODESIGN, Inc. (President and CEO: NANBA Toyoaki), ...

This article appeared in Laser Focus World and has been published here with permission. One size does not fit all in the ever-expanding world of fiber-optic communications. Step-index single-mode ...

- The world's first successful petabit-class transmission over more than 1,000 km using standard 19-core optical fiber, achieving a transmission rate of 1.02 petabits per second over a distance of ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) John Ballato, Clemson University (THE CONVERSATION) Imagine a world without internet, ...