High power detector for laser power measurement up to 50 000 W.

    • QBH
    • 60 mm Ø
    • 100 mm Ø
    • 250 mm Ø
    • 125 x 125 mm
    • 280 x 280 mm
    • 500 x 500 mm
    • HE - Broadband, high power
    • HD - Broadband, high power
    • GD - High power density, large cone
    • GD - High power density, small cone
    • Standard (without TUBE)
    • Low (with TUBE)
    • Английский
    • Метрический
    • Standard (DB15) + USB
    • BLU (DB15 + беспроводной)

Traceable calibration:

Logo nist

Ключевые особенности семейства продуктов


Contact us with your requirements for a version tailored to your needs

The Highest Power Handling

Custom models handle up to 120 000 W of continuous power. Higher powers are available upon request.

Stable Reading

Less sensitive to variations in water cooling temperature than any other high-power water-cooled meter on the market.

Infinite Customization Capabilities

  • Choose your size
  • Choose your maximum power
  • We will customize one just for you!

Compact and Light Weight

Lighter and more compact than any other high-power detector on the market, thanks to our unique design.

Available with YAG and CO2 Calibration

All HP models can be calibrated at YAG and CO2 wavelengths with a calibration uncertainty of +/- 5%.

Direct USB Connection to a PC

Each head comes with both a DB-15 connector (for use with a Gentec-EO monitor) and a USB2.0 output for direct connection to a PC. Other connectors are available upon request.


Совместимые экраны & интерфейсы ПК


    Touchscreen display device for power & energy measurement. Single-channel, multiple outputs (USB, Ethernet, analog).


    Display device with tuning needle for power measurement. Single-channel.


    Economical display device for power measurement. Single-channel.


  • Calibration certificate

  • Transport case

  • Personal wavelength correctionTM Certificate

  • Protective cover for optical surfaces

Возможности измерения

  • Максимальная средняя мощность (длительная)

    50000 W
  • Минимальная средняя мощность

    1000 W
  • Эквивалентная мощность шума

    200 W
  • Спектральный диапазон

    0,8 - 12 μm
  • Типичное время нарастания

    80 sec
  • Неопределенность калибровки мощности

    ±5 %
  • Обратные отражения

    ~ 2.5 %
  • Линейность с мощностью

    ±2 %
  • Линейность пр. диаметра луча

    ±2 %
  • Линейность пр. положения луча

    ±1.5 %


  • Необходимый поток охлаждения

    (18 - 25) LPM < ±1 LPM/min
  • Диапазон температур

    15 – 25 °C
  • Скорость изменения температуры

    < ±1°C/min
  • Максимальное давление воды

    551 kPa (80 psi)

Пределы прочности

  • Максимальная средняя плотность мощности

    25 kW/cm²

Характеристики контроллера и графического интерфейса

  • Отображение данных

    Real time, scope, needle, averaging, histogram and statistics
  • Аналоговый вывод

    0-2 Volts
  • Последовательные команды через

  • Внешний источник питания

    Through USB or Gentec-EO displays & PC interfaces
  • Тип экрана


Физические характеристики

  • Охлаждение

  • Диаметр диафрагмы

    100 mm
  • Абсорбер

  • Размеры

    305H x 324W x 197D mm
  • Вес

    60 kg

Gold cone absorber: Measure high-power lasers with low back reflections

The most remarkable feature of the GD absorber is that it has the highest damage thresholds for the average power density of the HP series, making it an ideal choice for small, high-power beams. It also features lower back reflections than our standard H absorber.

Customers enjoy:

  • Safer work environment when working with very high-power lasers
  • Kilowatt-level power measurement
  • Highest damage threshold average power density
  • Low risk of damaging the equipment with your laser

Use it with our included PC-Gentec-EO software

Read your measurements directly on your PC thanks to our free proprietary software PC-Gentec-EO. The software supports the following product series: P-LINK, HP, INTEGRA, U-LINK, and MAESTRO.


  • Practical displays: real-time, scope, needle, averaging, histogram, and statistics
  • Useful features such as data logging and correction factors
  • Many statistics available: current value, average value, maximum value, minimum value, RMS stability, PTP stability, repetition rate, average power, and STD deviation


Learn more

Faster measurement with XNR AnticipationTM

Measure laser power up to 10x faster (model-dependant) with XNR AnticipationTM. Our proprietary algorithm looks at the rate at which the signal increases or decreases and combines this with calibration data to predict the result. The measurement is therefore calculated and displayed faster than the natural response of the detector.

Why does it matter?

  • Save several seconds to tens of seconds for each measurement
  • Shorter operation interruption
  • Faster laser output diagnostics
  • Increased productivity
  • No compromise on measurement accuracy


Traceable calibration provides the ability to trace the readings of laser output measurements to known international measurement standards determined by the National Institute of Standards and Technology (NIST). This ensures that the measurements taken by the instruments are reliable and accurate.

Benefits include:

  • Make valid comparisons of measurements taken by other instruments inside and outside your organization and over time
  • Comply with regulations or conform to industry standards
  • Avoid costly measurement mistakes in your operations
  • Improve customer confidence in your laser systems
  • Ensure laboratory experiment validity
  • Demonstrate measurement accuracy easily with the calibration certificate we provide

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