PH20-Ge-D0

P/N 200866

Photodiode detector for laser power measurement up to 30 mW.

    • 5 mm Ø
    • 10 mm Ø
    • Germanium
    • Silicon
    • UV-Silicon
    • None
    • OD1
    • OD2
    • OD0.3
    • Standard
    • INTEGRA (USB)
    • INTEGRA (RS-232)
    • INTEGRA (USB with external trigger)
    • BLU (wireless)
PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0 PH20-Ge-D0

Key features

Large apertures

10 mm Ø for the silicon sensors

3 versions

  • Silicon 350 - 1080 nm, up to 750 mW
  • Silicon-UV 210 - 1080 nm, up to 38 mW
  • Germanium 800 - 1650 nm, up to 500 mW

Choice of attenuators

  • OD0.3: 50% transmission (for PH100-SIUV only)
  • OD1: 10% transmission
  • OD2: 1% transmission

High accuracy

The new PH100-SI-HA presents the lowest calibration uncertainty to date.

Precise calibration

Wavelength selection in 1 nm steps

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).

  • 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.

  • M-LINK M-LINK

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

  • P-LINK (RS-232) P-LINK (RS-232)

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

  • P-LINK-4 (USB) P-LINK-4 (USB)

    PC interface for power measurement. Four channels.

  • P-LINK-4 (Ethernet) V2 P-LINK-4 (Ethernet) V2

    PC interface for power measurement. Four channels.

Measurement capabilities

  • Maximum average power1

    30 mW
  • Noise equivalent power2

    60 pW
  • Spectral range

    800 - 1650 nm
  • Typical rise time

    0.2 sec
  • Power calibration uncertainty

    ±5.0 % (800 - 1049 nm)
    ±3.5 % (1050 - 1559 nm)
    ±7.0 % (1560 - 1650 nm)
  • Peak sensitivity

    0.98 A/W @ 1550 nm
  • Maximum divergence

    • 1. At 1310 nm. See curves for maximum power at other wavelengths.
    • 2. At 1550 nm. Nominal value. Actual value depends on environmental electromagnetic interference and wavelength.

Damage thresholds

  • Maximum average power density

    100 W/cm²

Physical characteristics

  • Aperture diameter

    5 mm
  • Absorber

    Ge
  • Dimensions

    38.1Ø x 27.4D mm
  • Weight

    0.13 kg
  • Distance to sensor face

    10.5 mm

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