Wasatch Photonics

Model WP 830 - Raman Spectrometer

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Optimize this high sensitivity spectrometer with our build-to-print resolution, sample coupling, and detector cooling options.

  • Benchtop quality data, “compact” price
  • Up to 30x faster measurements
  • Superior stray light suppression, high SNR
  • Trace-level limit of detection
  • High thermal stability & reproducibility
  • Fiber-coupled & free space models

We’ve maximized the efficiency of our spectrometers to give you more sensitivity, better SNR, and faster measurements in a compact footprint. Collect more light with our f/1.3 input, keep more light with our patented high transmission VPH gratings & diffraction-limited optics, and detect more light with scientific-grade detectors. When tested side by side, our spectrometers consistently outperform larger, more expensive units. From sample coupling to detector cooling, we give you more options to get the exact performance you need.

  • f/1.3 input to capture more light
  • High efficiency transmissive VPH gratings
  • >10x greater sensitivity & lower LOD
  • Low stray light and high signal to noise (SNR)
  • TEC cooling option for best SNR
  • Fiber coupled or free space models
  • Compact, robust & configurable
  • Excellent thermal stability
  • OEM models available

Spectrometer may be configured with your choice of slit size and sample coupling (fiber coupled or free space). Extended range models covering up to 4000 cm-1 are available upon request. Call us to discuss your custom OEM design!

  • f/#: 1.3
  • Slit Height: 2 mm
  • Wavenumber Range: 200 - 1850 cm-1 (all models)
  • Blocking/Sorting Filter: Options available, depending upon application
  • Resolution, 10 um slit: 4 cm-1
  • Resolution, 25 um slit: 6 cm-1
  • Resolution, 50 um slit: 10 cm-1
  • Fiber Port: SMA 905 (fiber coupled model) ; free space coupled model available (40 μm laser spot size)
  • Size: 16.5 x 16.2 x 6.7 cm

We offer ambient (A), regulated (R), and TEC cooled (C) detectors, allowing you to balance your desired signal to noise and temperature stability with cost for maximum value.

  • Detector Type and Model: Hamamatsu S11510-1006 (A) | S11511-1006 (R) | S10141-1007 (C)
  • Active Pixels: 1024 x 64 (A/R) | 1024 x 122 (C)
  • Pixel Dimensions: 14 x 14 μm (A/R) | 12 x 12 μm (C)
  • Quantum Efficiency Max: 83% average /84% peak (A/R) | 85% average /90% peak (C)
  • Integration Period Range: 3 ms - 60 s (A/R) | 25 ms - 60 s (C)
  • Signal to Noise: 500:1 (A/R) | 2400:1 (C)
  • Dynamic Range System: 50,000 (A/R) | 37,500 (C)
  • Read Noise: 6 e- RMS (A/R) | 4 e- RMS (C)
  • Optional Regulated Detector: 10°C (R) | -15°C (C)
  • Regulated Detector Temperature Stability: ± 0.2°C (R) | ± 0.1°C (C)
  • Cooling Controls: ON/OFF/LOCK
  • System Operating Temperature Range: 0°C to 40°C, non-condensing
  • Data Interface: USB 2.0 Type B connector (female)

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