EN

QE195LP-H-MB-QED-D0

Pyroelectric detector for laser energy measurement up to 700 J.

    • 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)
    • Heatsink
    • Convection
    • Water
    • MB - Standard
    • BL - Spectrally flat
    • MB - Standard (tuned for long pulses)
    • MB - Standard (tuned for short pulses)
    • MT - High Repetition Rate
    • MT - High repetition rate (tuned for short pulses)
    • None
    • QED - High Energy Attenuator
    • Standard
    • INTEGRA (USB)
    • INTEGRA (RS-232)
    • INTEGRA (USB with external trigger)
    • BLU (wireless)
QE195LP-H-MB-QED-D0

Traceable calibration:

Logo nist

Available with

Logo Integra

Product family key features

CUSTOM-BUILT

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

Modular Concept

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

Extra large Aperture

Effective aperture of 195 mm Ø

QED Attenuator Available

Measure up to 5X higher energies. Available with optional calibration, all wavelengths between 532 & 1064 nm, or single wavelength. Read more.

Test Target Included

With the MB models

Smart Interface

Containing all the calibration data

Award-winning technology

The QE195 series of laser energy detectors was recognized among the most innovative photonics technologies for the 2024 Laser Focus World Innovators Awards, as a Platinum honoree.

 

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.

Measurement capabilities

  • Spectral range1

    0.3 - 2.1 μm

  • Repeatability

    <0.5%

  • Maximum repetition frequency2

    200 Hz

  • Maximum measurable energy3

    700 J

  • Noise equivalent energy4

    200 μJ

  • Maximum pulse width5

    5 ms

  • Energy calibration uncertainty

    ±3 %
    • 1. For the calibrated spectral range, see the user manual.
    • 2. These products are custom-built. Contact us with your requirements for a version tailored to your needs.
    • 3. These products are custom-built. Contact us with your requirements for a version tailored to your needs.
    • 4. Nominal value. Actual value depends on electrical noise in the measurement system.
    • 5. These products are custom-built. Contact us with your requirements for a version tailored to your needs.

Damage thresholds

  • Maximum average power density1

    600 W/cm²

  • Maximum energy density2

    8 J/cm²

  • Maximum power

    350 W
    • 1. May vary with wavelength and average power.
    • 2. At 1064 nm, 7 ns, 10 Hz. May vary with wavelength and pulse width.

Physical characteristics

  • Cooling

    Convection (heatsink)

  • Aperture diameter

    185 mm

  • Absorber

    QED

  • Dimensions

    229H x 229W x 107D mm

  • Weight

    5.3 kg
Print specifications
CONTACT SALES Explore customization possibilities

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

Award-winning technology

The QE195 series of laser energy detectors was recognized among the most innovative photonics technologies for the 2024 Laser Focus World Innovators Awards, as a Platinum honoree. This is their highest recognition level within the growing photonics and optics market.

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

All videos

Compatible products you may need

Your item has been added to your cart!

You might need these specific products to be able to use the placeholder only.

Compatible products

No compatible product

Check if this product works for your laser

Measurement type:

1

Beam size

2

Laser type

3

Beam profile

COPYRIGHT ©2024 Gentec-eo Spektrum média