UP52M-300W-QED-D0

P/N 203878

Thermal detector for laser power measurement up to 300 W.

    • 10 mm Ø
    • 12 mm Ø
    • 16 - 19 mm Ø
    • 25 mm Ø
    • 50 - 55 mm Ø
    • Convection (up to 50 W)
    • Heatsink (up to 100 W)
    • Fan (up to 600 W)
    • Water (up to 700 W)
    • Water – large casing (up to 2.5kW)
    • Convection - compact casing
    • Large Heatsink
    • H - Broadband
    • W - Very high power density
    • VR - High energy density
    • HD - Broadband, high power
    • QED - High energy density
    • F - IR filter
    • F - IR Filter
    • VP - Ultrashort Pulses
    • Standard
    • INTEGRA (USB)
    • INTEGRA (RS-232)
    • INTEGRA (USB with external trigger)
    • BLU (wireless)
UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0 UP52M-300W-QED-D0

Key features

Modular Concept

Increase the power capability of your detector: 4 different cooling modules

HIGH PEAK POWER DIFFUSING ABSORBER

Perfect for pulsed beams with high energy density

Compact Design

40 mm thick

HIGH AVERAGE POWER

Measure up to 300 W of continuous power

Smart Interface

Containing all the calibration data

Award-winning technology

The UP-QED laser power detectors for extremely high density lasers were recognized among the most innovative photonics technologies for the 2021 Laser Focus World Innovators Awards, as a Gold honoree.

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.

  • BLU BLU

    Embedded wireless interface for power measurement. Can only be purchased as a detector output option.

  • TUNER TUNER

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

  • UNO UNO

    Economical display device for power measurement. Single-channel.

  • P-LINK (USB) P-LINK (USB)

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

  • P-LINK (RS-232) P-LINK (RS-232)

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

  • 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.

  • P-LINK-4 (USB) P-LINK-4 (USB)

    PC interface for power measurement. Four channels.

Measurement capabilities

  • Maximum average power (continuous)1

    300 W
  • Maximum average power (1 minute)2

    300 W
  • Noise equivalent power3

    15 mW
  • Spectral range4

    0.266 - 2.5 μm
  • Typical rise time5

    4 sec
  • Typical power sensitivity6

    0.06 mV/W
  • Power calibration uncertainty7

    ±2.5 %
  • Repeatability

    ±0.5 %
    • 1. Minimum cooling flow 1 liters/min, water temperature ≤ 22°C, 1/8 NPT compression fittings for 1/4 inch semi-rigid tube. Contact Gentec-EO for clean deionized water cooling module option.
    • 2. Minimum cooling flow 1 liters/min, water temperature ≤ 22°C, 1/8 NPT compression fittings for 1/4 inch semi-rigid tube. Contact Gentec-EO for clean deionized water cooling module option.
    • 3. Nominal value, actual value depends on electrical noise in the measurement system.
    • 4. For the calibrated spectral range, see the user manual.
    • 5. With anticipation.
    • 6. Into 100 kΩ load. Maximum output voltage = sensitivity x maximum power.
    • 7. Including linearity with power.

Measurement capabilities (Energy mode)

  • Maximum measurable energy1

    1000 J
  • Noise equivalent energy2

    0.25 J
  • Minimum repetition period

    9 s
  • Maximum pulse width

    371 ms
  • Energy calibration uncertainty3

    ±5 %
    • 1. For 360 μs pulses. Higher pulse energy possible for long pulses (ms), less for short pulses (ns).
    • 2. Nominal value, actual value depends on electrical noise in the measurement system.
    • 3. When single-shot energy calibration is purchased

Damage thresholds

  • Maximum average power density1

    100 kW/cm²
  • Maximum energy density2

    8 J/cm²
    • 1. At 1064 nm, 10 W CW. May vary with wavelength and average power.
    • 2. At 1064 nm, 7 ns, 10 Hz. May vary with wavelength and pulse width.

Physical characteristics

  • Aperture diameter

    52 mm
  • Absorber

    QED
  • Dimensions

    89H x 89W x 40D mm
  • Weight

    0.84 kg

AWARD-WINNING TECHNOLOGY

The UP-QED laser power detectors for extremely high density lasers were recognized among the most innovative photonics technologies for the 2021 Laser Focus World Innovators Awards, as a Gold honoree.

The UP-QED series are power detectors for lasers with extreme power and energy density, such as laser micromachining systems. Thanks to a proprietary absorber that diffuses the measured beam and absorbs it in a larger volume, these detectors have the highest damage thresholds on the market.

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