To acquire accurate and reliable optical-power measurements, a number of concerns need to be addressed. These include optical effects, light-to-electron conversions, detector types, and designs ...

Optical test and measurement systems remain underappreciated, despite being vital as operators and vendors expand performance ...

Researchers created nanoscale glass structures with near-perfect reflectance, overturning long-held assumptions about what ...

Scientists from the University of Rochester and UC Santa Barbara have built a laser so small it can sit on a penny. But don’t ...

Yokogawa announces the launch of the AQ23211A and AQ23212A optical power meter modules, new to AQ2300 Series. Discover more brands like New Electronics. Engineering publications brought to you by Mark ...

OSA, optical spectrum analyzer. b, Measured optical transmittance of a 1.1-μm-diameter MNF with a CW waveguided power from 0 to 13 W. c, Optical microscope images showing surface scattering in ...

DARPA selected RTX Corporation, Draper, and BEAM Co to design prototype lop wireless optical power relays. The Persistent Optical Wireless Energy Relay (POWER) program, aimed at revolutionizing energy ...

Researchers from Spain have developed a novel model to evaluate optical photovoltaic converters used in high-power optical transmission. They have found that indium gallium nitride (InGaN) and ...

These pictures were transferred as data from the telescope to the base station on Earth at a rate of one “on” or “off” every 35 nanosconds using optical communications.

AI algorithms approach the theoretical limit of optical measurement precision. Your friend's email. Your email. I would like to subscribe to Science X Newsletter. Learn more. Your name. Note.

The result of this measurement is used to manipulate the rest of the photons passing through the device. “We use that little bit of optical signal siphoned to the diode to modulate the rest of ...