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Laser Pulse Energy Detectors for High Repetition Rates

When diagnosing and monitoring pulsed lasers, it is now possible to perform targeted troubleshooting at frequencies of up to 10 kHz. This is ensured by the pyroelectric measuring instruments of GENTEC-EO’s QE12HR and QE25HR product series. Different models are available depending on the application and laser specifications:

  • A basic version with a robust broadband absorber is designed for repetition rates of up to 1 kHz.
  • A version with a QED attenuator is recommended for high energy and power densities.
  • If you need it fast, opt for a model with a metallic absorber. This means that even at repetition rates of 10 kHz, each individual pulse is still detected and measured.

With such fast-pulsed lasers, it was previously only possible to measure the average power and draw conclusions about the energy of the individual pulses. With this new measurement technology, it is now possible to detect the smallest deviations “in real time,” such as individual weaker or missing pulses. In the laboratory, the reliability of pulsed lasers can thus be demonstrated. This makes it possible for corrective measures to be initiated quickly during operation in industrial facilities, even before the disturbances affect the performance of a machine.

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If you have any questions please contact us
Harvey Washbrook
Sales Account Manager
Harvey Washbrook
Laser Components Nordic AB
41263 Göteborg - Sweden

LASER COMPONENTS Nordic - Your competent partner for optical and optoelectronic components in Sweden, Norway, Finland, Denmark, and Iceland.

Welcome to LASER COMPONENTS Nordic AB, your expert for photonics components. Each product in our wide range of detectors, laser diodes, laser modules, optics, fiber optics, and more is worth every Crown (SEK). Our customized solutions cover all conceivable areas of application: from sensor technology to medical technology. You can reach us here:

Box 14001 / Skårs led 3
SE-400 20 Göteborg
Sweden

Phone: +46 (0)31 703 7173
Email: info(at)lasercomponents.se

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Please call us.
Harvey Washbrook
Sales Account Manager
Harvey Washbrook
Laser Components Nordic AB
41263 Göteborg - Sweden
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Laser Components

Box 14001 / Skårs led 3
SE-400 20 Göteborg
Sweden

Phone: +46 (0)31 703 7173

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