To effectively control increasing number and diversity of industrial tasks now performed by lasers, manufacturers must ensure that their lasers fire at the correct power. But to date, there has been ...

NIST researchers have developed a compact, high-accuracy, point-of-use high-power laser power meter in the form of a folding mirror called “Smart Mirror,” making in-situ, real-time measurement of ...

Coherent announced the launch of FieldMax Touch and FieldMax Touch Pro, a new family of compact, rugged laser power and energy meters designed to bring lab-grade performance into production and field ...

PITTSBURGH, May 30, 2024 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a pioneer in laser test and measurement instruments, proudly announces the launch of its next-generation high-power laser sensor ...

Fig 1. The MEMS pressure sensor detects the tensile stress on a thin silicon membrane that changes the piezo-resistance of elements on the membrane’s surface. Fig 2. The MEMS sensor’s piezo-resistive ...

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.

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 ...

Saxonburg, PA (GLOBE NEWSWIRE) - Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the launch of FieldMax Touch and FieldMax Touch Pro, a new family of compact, rugged laser ...

Researchers have developed a smaller, faster and more sensitive laser power meter in the form of a folding mirror they call a 'smart mirror.' High-power lasers are now widely used in additive ...