EnergyMax-USB Sensors

Coherent’s “Meterless” Technology

EnergyMax-USB ‘meterless’ sensors contain miniaturized meter electronics and a high speed USB interface that are integrated within the sensor cable. Coherent’s entire range of high performance EnergyMax-USB sensors enable the measurement of the energy per pulse or average power of pulsed lasers from the nanojoule to the multi-joule level, over wavelengths from the deep ultraviolet through the far infrared, and from single pulses to repetition rates of 10 kHz (with measurements of every pulse).

Additionally, stacking (of up to four) EnergyMax sensors enables all connected units to share both internal and external triggers for synchronized operation, such applications such as pulse-to-pulse ‘A/B’ ratiometry.

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