This downloadable Excel spreadsheet lists models from 11 manufacturers and includes information about specifications such as wavelength, power range, sensor type, and uncertainty. Fiber-optic (FO) ...

Look around any laser laboratory and it's almost certain that you'll find an optical power meter. However, with a wide range of technologies, sizes and specifications on offer, purchasing this ...

Newport Corporation, a worldwide leader in photonic solutions to Make, Manage and Measure LightSM, today introduced the new 1918-C handheld optical power and energy meter. Newport's new compact 1918-C ...

Laser power measurement and force metrology are interlinked disciplines dedicated to quantifying the interaction between light and matter. In contemporary research, these fields have evolved from ...

Engineers know that measuring dc or low-frequency electrical power is fairly straightforward, but such measurements become more difficult as you go up the spectrum into the tens-of-gigahertz range.

With today's enthusiast and gaming PCs using more energy than at any other time in history, you might be looking to see how you can measure the amount of power your machine is consuming. This ...

Smart billing devices connected to power meters via optical cables or Bluetooth are used for getting readings, eliminating need for manual recording ...