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QE25LP-H-MB-INT-D0

P/N 202383

Pyroelectric detector for laser energy measurement up to 3.8 J. With INTEGRA (USB) module.

    • 50 mm Ø
    • 95 mm Ø (90 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)
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Available with

Logo Integra

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 up to 5X higher energies. Available with optional calibration, all wavelengths between 532 & 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

Measurement capabilities

  • Spectral range1

    0.193 - 20 μm

  • Typical rise time

    550 µs

  • Repeatability

    <0.5%

  • Maximum repetition frequency2

    300 Hz

  • Typical energy sensitivity

    10 V/J

  • Maximum measurable energy3

    3.8 J

  • Noise equivalent energy4

    4 μJ

  • Maximum pulse width

    400 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. May vary with wavelength and pulse width.
    • 4. Nominal value. Actual value depends on electrical noise in the measurement system.

Damage thresholds

  • Maximum average power density1

    10 W/cm²

  • Maximum energy density2

    0.6 J/cm²

  • Maximum power

    10 W
    • 1. May vary with wavelength and average power.
    • 2. At 1064 nm, 7 ns, 10 Hz. Damage thresholds vary with pulse width. Use our Product Finder or contact Gentec-EO to know about damage thresholds for different pulse widths.

Physical characteristics

  • Cooling

    Convection (heatsink)

  • Aperture width

    25 mm

  • Aperture height

    25 mm

  • Absorber

    MB

  • Dimensions

    50H x 50W x 53D mm

  • Weight

    0.193 kg
Print specifications

CA$2,399.70*

CONTACT SALES Explore customization possibilities

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GCP

Instrument service plan for Gentec-EO products. Includes 1 recalibration and extends the Gentec-EO warranty for 1 year.

More info Get a quote

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

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