EN

QE8SP-B-BL-D0

P/N 202017

Pyroelectric detector for laser energy measurement up to 2.5 mJ.

    • 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)
    • 95 mm Ø (90 mm Ø)
    • Convection
    • Heatsink
    • BL - Spectrally flat
    • MT - High Repetition Rate
    • MB - Standard
    • MB - Standard (tuned for long pulses)
    • MB - Standard (tuned for short pulses)
    • 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)
QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0 QE8SP-B-BL-D0

PRODUCT FAMILY KEY FEATURES

Very Low Noise Levels

Noise levels of a photo detector, but with the high energies of a pyroelectric:

  • 50 nJ with the MT coating
  • 100 nJ with the BL coating

2 coatings Available:

  • BL: black coatings, sensitivity of 900 V/J, readings up to 400 Hz
  • MT: metallic coating, sensitivity of 2400 V/J, readings up to 1000 Hz

Smart Interface

Containing all the calibration data

Compatible stand

Compatible displays & PC interfaces

  • 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, USB & 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.

Measurement capabilities

  • Spectral range1

    0.193 - 20 μm

  • Typical rise time

    30 µs

  • Repeatability

    <0.5%

  • Maximum repetition frequency

    400 Hz

  • Typical energy sensitivity

    900 V/J

  • Maximum measurable energy2

    2.5 mJ

  • Noise equivalent energy

    150 nJ

  • Maximum pulse width

    10 μs

  • Energy calibration uncertainty

    ±4.0 %
    • 1. For the calibrated spectral range, see the user manual.
    • 2. With MAESTRO.

Damage thresholds

  • Maximum average power density1

    1 W/cm²

  • Maximum energy density2

    50 mJ/cm²

  • Maximum power

    0.5 W
    • 1. At 1064 nm, 7 ns, 10 Hz.
    • 2. At 1064 nm, 7 ns, 10 Hz.

Physical characteristics

  • Aperture width

    7.8 mm

  • Aperture height

    7.8 mm

  • Absorber

    BL

  • Dimensions

    38.1 Ø X 27.4D mm

  • Weight

    0.09 kg
Print specifications
Get a quote
Customize this product Inquire

Related 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 ©2021 Gentec-eo Spektrum média