EN

THZ9D-20mS-BL-D0

P/N 202256

THz detector for power measurements up to 25 mW.

THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0 THZ9D-20mS-BL-D0

Key features

Relative Measurements from 0.1 to 30 THz

Broadband, room temperature operation, easier to use and less expensive than a Golay cell

Flat Spectral Response

Get the best precision accross the entire wavelength range.

Measure Higher Powers

Up to 3 W of continuous power with the THZ12D model, the highest in our THz range of products

Large Aperture

Models range from 9 to 12 mm Ø aperture.

Calibrated at 10.6 µm

THZ-D detectors are calibrated at a single wavelength (10.6 µm) and include wavelength correction data from 10.6 to 440 µm. They are used for relative measurements outside that range.

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.

  • 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 (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.

  • 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.

  • APM APM

    Analog power module, to interface -B heads with oscilloscopes and lock-in amplifiers. Power cord included.

Measurement capabilities

  • Maximum average power

    25 mW
  • Noise equivalent power1

    300 nW
  • Spectral range2

    10 - 3000 μm
  • Frequency

    0.1 - 30 THz
  • Typical rise time3

    0.2 sec
  • Typical power sensitivity4

    120 V/W
  • Power calibration uncertainty5

    ±5.0 %
  • Repeatability

    ±0.5 %
  • Chopping frequency6

    10 Hz
  • Minimum repetition rate7

    1000 Hz
    • 1. Nominal value. Actual value depends on electrical noise in the measurement system.
    • 2. From 10 to 440 μm, spectrometer measurement with multiple laser references validation. From 440 to 600 μm, spectrometer measurement only. From 600 to 3000 μm, relative measurement only. This spectral range is subject to change.
    • 3. With anticipation.
    • 4. Into 100 kΩ load. Maximum output voltage = sensitivity x maximum power.
    • 5. Including linearity with power.
    • 6. SDC-500 digital optical chopper sold separately
    • 7. Minimum repetition rate for stable average power measurements.

Damage thresholds

  • Maximum average power density

    50 MW/cm²
  • Maximum energy density

    0.1 J/cm²

Physical characteristics

  • Aperture diameter

    9 mm
  • Absorber

    BL
  • Dimensions

    38.1Ø x 26.2 mm
  • Weight

    0.09 kg

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 ©2019 Gentec-eo Spektrum média