Mutlispectral THz Camera

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Reference number: DAT-WinCamD-THz

Laser Beam Profiler, which is ideally suited for multispectral THz laser beam analysis in the range of 3 THz to 20 THz.

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Description

Slim, Affordable, High Resolution 3 - 20 THz Multispectral Imaging

With large active area, high spatial resolution, global shutter, and fast frame rate, the port-powered WinCamD™-THz is ideally suited to multispectral THz laser beam profiling.


The slim compact package with flexible USB 3.0 cable easily inserts into tight optical trains. Unlike bolometric & pyroelectric alternatives, the mutlispectral THz camera is insensitive to background thermal noise.


Switchable software configurations allow the user to move swiftly between multi-spectral alignment mode and a mode which compensates for the non-linear response to THz beams. Shutter trigger options simplify single or multi-shot pulse capture. The mutlispectral THz camera is paired with DataRay’s full-featured software which has no license fees, unlimited installations, comprehensive interfacing options and free software updates.

System Features of the Mutlispectral THz Camera


  • 3 - 20 THz, (15 to 100 μm) plus 350 - 1150 nm
  • 2048 x 2048 pixels, 11.3 x 11.3 mm active area
  • 5.5 μm pixels
  • 12 fps 2048 x 2048 to 60 fps 512 x 512
  • Port-powered, USB 3.0/2.0; flexible 3 m cable
  • HyperCal™ - Dynamic Noise & Baseline Correction
  • Real-time non-linearity correction
  • Global electronic shutter, 85 μs to 2 s
  • TTL, optical and auto-trigger options
  • 12-bit ADC
  • Parallel capture on multiple cameras
  • Field-replaceable image sensors
  • Relative power level display

Applications of the Mutlispectral THz Camera


  • THz laser Profiling/Alignment
  • Non-linear Spectroscopy
  • Medical & Security Inspection/QA of opaque objects
  • Field servicing of THz lasers & laser-based systems

Specifications of the Mutlispectral THz Camera

Pixel size, H x V & Count:

5.5 x 5.5 μm pixels, 2048 x 2048, 4.2 MPixel

Sensor image area:

11.3 x 11.3 mm

Shutter type:

Global

Frame rate:

≥60 Hz @ 512 x 512; ≥30 Hz @ 1024 x 1024; ≥12 Hz @ 2048 x 2048

Max. ‘every pulse’ PRR:

≥12.5 Hz

Single pulse capture max PRR:

USB 3.0: 12.6 kHz; USB 2.0: 6.3 kHz

Signal to RMS Noise:

>500:1

Electronic Shutter:

25,000:1, 85 μs to 2s on USB 3.0; 12,500:1 158 μs to 2s on USB 2.0

ADC:

12 bit

Interface:

USB 3.0/2.0 Port-powered

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