Researchers present an implantable optrode array capable of exciting below-surface neurons in large mammal brains at two levels, both by structured-light delivery and large-volume illumination. In an ...

Though radar is the more prevalent object detection system, the lesser-known ladar -- radar that uses lasers instead of radio frequencies -- produces a more detailed result. The problem though, is ...

A polarization-switchable array could be the building block for future energy-efficient photonic computers.

Optical computing uses photons instead of electrons to perform computations, which can significantly increase the speed and energy efficiency of computations by overcoming the inherent limitations of ...

Implantable nanophotonic probe based on an optical switch array for optogenetic neural stimulation. Credit: Aseema Mohanty, Columbia Engineering A new chip-based device that can shape and steer blue ...

SAXONBURG, Pa. - Coherent Corp. (NYSE:COHR), whose stock has surged over 40% in the past six months according to InvestingPro data, announced the development of next-generation 2D VCSEL and photodiode ...

This application note describes MLX90255 optical linear array, its features and properties. It briefly describes the use of photodiode arrays, as well as a circuit diagram consisting of a photodiode ...

The tight integration of electronics and optical functions via silicon MEMS technology goes far beyond the simple combining of LEDs, phototransistors, and similar components. With the growth in links ...

The Astronomy and Astrophysics Decadal Survey (Astro2020) of the U.S. National Academy of Sciences has published its report and the Next Generation Very Large Array (ngVLA) received high priority for ...

In an article published in the peer-reviewed, open-access SPIE publication Neurophotonics, "A multi-site microLED optrode array for neural interfacing," researchers present an implantable optrode ...