In this online engineering specialization, you will deepen and apply your knowledge of optical devices to design electronics that adapt to different optical environments. You will complete courses in ...

A device called an all-optical switch could instead use light to control other light signals without the need for electrical conversion, saving both time and energy in fiber-optic communication.

Researchers develop a nanoscale optical device that processes light differently based on direction and polarization, creating ...

Researchers at Columbia University, New York University and other institutes recently developed a new subdermal optical ...

The new study models how light spreads at the nanometer scale to understand how energy moves between rare earth emitters and ...

You will explore advanced topics in photonics, optical communications devices, systems and networks, equipping you with the expertise to make a significant contribution to this rapidly evolving field.

Find out more about available formats and browse any associated online resources. This fully updated, self-contained textbook covering modern optical microscopy equips students with a solid ...

Integrated optical phased array uses a tightly focused beam of light to trap and manipulate biological particles ...

The tiny device uses a tightly focused beam of light to capture and manipulate cells. MIT researchers have developed a miniature, chip-based “tractor beam,” like the one that captures the Millennium ...

According to Goodix, its ultrasonic sensor is making its way to the OnePlus 13, suggesting that the tech is ready to become ...

Furthermore, the ultra-thin structure of the metasurface is expected to significantly reduce the volume and weight of traditional optical devices, contributing greatly to the miniaturization and ...