USB Meterless Energy Sensors

A new line of energy sensors where all electronics are miniaturized and integrated within the sensor head cable itself -- featuring Coherent's "Meterless" technology benefits. No other meter is required to use these sensors and the software is provided with the product.

A new line of energy sensors where all electronics are miniaturized and integrated within the sensor head cable itself -- featuring Coherent's "Meterless" technology benefits. No other meter is required to use these sensors and the software is provided with the product.

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 as pulse-to-pulse ‘A/B’ ratiometry.

For application notes and white papers, click here.

EnergyMax-USB J-10MB-HE

Part number: 1191436

Part number: 1191436 12µJ-20mJ, 1 kHz, 10mm Active Diameter Meterless Energy Sensor with MaxBlack coating *Part of Coherent's C24 program* Any order that exclusively contains C24 items will ship directly from the manufacturing site the...

EnergyMax-USB J-10MT-10KHZ

Part number: 1191445

Part number: 1191445 300nJ-200µJ, 10 kHz, 10mm Active Diameter Meterless Energy Sensor with Diffuse Metallic coating

EnergyMax-USB J-10MB-LE

Part number: 1191435

Part number: 1191435 500nJ-600µJ, 1 kHz, 10mm Active Diameter Meterless Energy Sensor with MaxBlack coating *Part of Coherent's C24 program* Any order that exclusively contains C24 items will ship directly from the manufacturing site the...

EnergyMax-USB J-10SI-HE

Part number: 1191434

Part number: 1191434 750pJ-1uJ (wavelength dependent), 10 kHz, 10mm Active Diameter Meterless Energy Sensor with Si photodiode

EnergyMax-USB J-25MB-HE

Part number: 1191442

Part number: 1191442 850µJ-1J, 1 kHz, 25mm Active Diameter Meterless Energy Sensor with MaxBlack coating

EnergyMax-USB J-25MB-LE

Part number: 1191441

Part number: 1191441 50µJ-50mJ, 1 kHz, 25mm Active Diameter Meterless Energy Sensor with MaxBlack coating

EnergyMax-USB J-25MT-10KHZ

Part number: 1191446

Part number: 1191446 90µJ-100mJ, 10 kHz, 25mm Active Diameter Meterless Energy Sensor with Diffuse Metallic coating

EnergyMax-USB J-25MUV-193

Part number: 1191448

Part number: 1191448 90µJ-100mJ, 400 Hz, 25mm Active Diameter Meterless Energy Sensor with MaxUV coating for 193nm

EnergyMax-USB J-50MB-HE

Part number: 1191444

Part number: 1191444 1.6mJ-2J, 300 Hz, 50mm Active Diameter Meterless Energy Sensor with MaxBlack Coating

EnergyMax-USB J-50MB-LE

Part number: 1191443

Part number: 1191443 400µJ-500mJ, 300 Hz, 50mm Active Diameter Meterless Energy Sensor with MaxBlack coating *Part of Coherent's C24 program* Any order that exclusively contains C24 items will ship directly from the manufacturing site the...

EnergyMax-USB J-50MB-YAG

Part number: 1191437

Part number: 1191437 2.4mJ-3J, 50mm Active Diameter Meterless Energy Sensor with MaxBlack coating and Diffuser for 1064, 532, 355 and 266nm

EnergyMax-USB J-50MT-10KHZ

Part number: 1191447

Part number: 1191447 400µJ-1J, 10 kHz, 50mm Active Diameter Meterless Energy Sensor with Diffuse Metallic coating

EnergyMax-USB J-50MUV-248 with Diffuser

Part number: 1191449

Part number: 1191449 800µJ-1J, 200 Hz, 50mm Active Diameter Meterless Energy Sensor with MaxUV coating and Diffuser for 248nm