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QE25HR-H-MB-QED-D0

P/N 203901

Pyroelectric detector for laser energy measurement up to 10 J.

    • 3.7 mm Ø
    • 50 mm Ø
    • 95 mm Ø (90 mm Ø)
    • 195 mm Ø (185 mm Ø)
    • 7.8 x 7.8 mm
    • 12 x 12 mm (9 x 9 mm)
    • 25 x 25 mm (22 x 22 mm)
    • 50 x 50 mm (47 x 47 mm)
    • 65 x 65 mm (62 x 62 mm)
    • Convection
    • Heatsink
    • Water
    • MB - Standard
    • MT - High Repetition Rate
    • MB - Standard (tuned for short pulses)
    • MT - High repetition rate (tuned for short pulses)
    • BL - Spectrally flat
    • MB - Standard (tuned for long pulses)
    • None
    • QED - High Energy Attenuator
    • Standard
    • INTEGRA (USB)
    • INTEGRA (RS-232)
    • INTEGRA (USB with external trigger)
    • BLU (wireless)
QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0 QE25HR-H-MB-QED-D0

Traceable calibration:

Logo nist

Available with

Logo Integra

Product family key features

Modular Concept

Increase the power capability of your detector: 2 different cooling modules

Low Noise Level

2 µJ for the MB coating

QED Attenuator Available

Measure higher energy levels. Available with optional calibration, all wavelengths between 532 and 1064 nm, or single wavelength Read more.

High Repetition Rate Options

  • QE25HR-MB: 1 000 Hz
  • QE25HR-MT: 10 000 Hz

Test Target Included

With the MB models

Smart Interface

Containing all the calibration data

Compatible stand

Compatible displays & PC interfaces

  • MIRO ALTITUDE MIRO ALTITUDE

    Touchscreen display device for power & energy measurement. Single-channel.

  • MAESTRO MAESTRO

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

  • U-LINK (USB) U-LINK (USB)

    PC interface for power & energy measurement. Single-channel, USB output.

  • U-LINK (RS-232) U-LINK (RS-232)

    PC interface for power & energy measurement. Single-channel, RS-232 output.

  • INTEGRA INTEGRA

    Embedded PC interface for power & energy measurement. Can only be purchased as a detector output option.

  • S-LINK-1 (Ethernet) S-LINK-1 (Ethernet)

    PC interface for power & energy measurement. Single-channel, USB & Ethernet output.

  • S-LINK-2 (Ethernet) S-LINK-2 (Ethernet)

    PC interface for power & energy measurement. Dual-channel, USB & Ethernet output.

  • M-LINK M-LINK

    PC interface for power & energy measurement. Single-channel, USB output.

  • S-LINK-1 S-LINK-1

    PC interface for power & energy measurement. Single-channel, USB output.

  • S-LINK-2 S-LINK-2

    PC interface for power & energy measurement. Dual-channel, USB output.

Included

  • Calibration Calibration

    Calibration certificate

  • PWC PWC

    Personal wavelength correctionTM Certificate

  • COVER

    Protective cover for optical surfaces

  • TEST-TARGET

    A target with the same optical absorber as your QE-MB detector.

User manual

User manual
Print specifications

Measurement capabilities

  • Spectral range1

    0.3 - 2.1 μm

  • Typical rise time

    70 µs

  • Repeatability

    <0.5%

  • Maximum repetition frequency2

    1000 Hz

  • Maximum measurable energy3

    10 J

  • Noise equivalent energy4

    20 μJ

  • Maximum pulse width

    40 μs

  • Energy calibration uncertainty

    ±3 %
    • 1. For the calibrated spectral range, see the user manual.
    • 2. May be limited by the display or PC interface. Please refer to the corresponding user manual.
    • 3. At 1064 nm, 7 ns, 10 Hz. Increasing pulse width increases maximum measurable energy.
    • 4. Nominal value. Actual value depends on electrical noise in the measurement system.

Damage thresholds

  • Maximum average power density1

    600 W/cm²

  • Maximum energy density2

    8 J/cm²

  • Maximum power

    30 W
    • 1. May vary with wavelength and average power.
    • 2. At 1064 nm, 7 ns, 10 Hz. May vary with wavelength and pulse width. With QED diffuser, derate these values by 60 % for pulse energies greater than 0.5 J.

Physical characteristics

  • Cooling

    Convection (heatsink)

  • Aperture width

    22 mm

  • Aperture height

    22 mm

  • Absorber

    QED

  • Dimensions

    53H x 55W x 58D mm

  • Weight

    0.193 kg

CA$2,253.00

Request lead time before ordering.
CONTACT SALES

The highest damage thresholds on the market with the QED absorber

Detectors with the QED attenuator are designed for lasers with very high energy density. Our proprietary QED attenuator diffuses the measured beam and absorbs it in a larger volume, making it almost indestructible.

Customers enjoy:

  • The highest maximum energy density damage threshold
  • Very low risk of damaging the equipment with your laser
  • Perfect for pulsed beams with high energy density

Gain insight into your laser’s behavior

Stop wrestling with spreadsheets — let our data viewer turn raw numbers into clear insight right in your browser. Simply import your data log file from PC-Gentec-EO, and instantly visualize your laser measurements with clean graphs, detailed parameters, and useful statistics.

Why use it?

  • Zoom in on any section of your data for focused analysis
  • Access detailed measurement parameters and trends in seconds
  • Get ready-to-use visual insights for reports or troubleshooting
  • Open and compare multiple log files simultaneously
 

NIST-TRACEABLE CALIBRATION INCLUDED

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
 

Optional INTEGRA (USB or RS-232) output

When you choose the INTEGRA output option you get an all-in-one measurement instrument that combines both the detector and the meter in one convenient product. Plug the detector in your PC, install our free software and start measuring.

Why choose it?

  • The most cost-efficient solution
  • Same measurement performance as our other solutions
  • No compromise on interface functions and features
  • Compact solution for OEM applications and field servicing
  • Save money on recalibration with an all-in-one instrument
 

Related videos

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FAQ

  • What is this product used for?

    The QE25HR-H-MB-QED-D0 is used for high-repetition pulsed energy measurements where heatsink cooling and QED attenuation are both required. It targets beams that need higher energy-density tolerance than the detector-alone HR-MB configuration.

  • What are its key specifications?

    Key QE25HR-H-MB-QED-D0 specifications include 22 mm x 22 mm effective aperture with QED, heatsink cooling, 0.3–2.1 µm spectral range with attenuator, maximum measurable energy of 23 J, noise equivalent energy of 16 µJ, maximum repetition frequency of 1,000 Hz, typical rise time around 70 µs, maximum pulse width around 20 µs, and maximum power of 30 W.

  • How do I choose this model vs another?

    Choose this model when QE25HR-H-MB-D0 has the right repetition-rate behavior but your beam needs QED attenuation for higher energy density or higher measurable energy. Choose QE25HR-H-MT-D0 if repetition rate up to 10 kHz is more important than QED attenuation.

  • What accessories/options are compatible?

    Compatible accessories/options include the QED-25 attenuator configuration, STAND-D-233, DB15-BNC adaptor, NAN-915 carrying case, compatible displays and PC interfaces, and optional INTEGRA output versions.

  • What should I know before buying?

    Before buying the QE25HR-H-MB-QED-D0, confirm the attenuator wavelength range, pulse energy, repetition rate, pulse width, average power, and effective aperture. QED configurations are best when the detector-alone damage threshold may be exceeded.

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*Does not include shipping fees, import fees or local representation. Request quote for full details and local sales contact.

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