Wasatch Photonics

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WP 1064 Raman Spectrometer

A fast, high performance spectrometer in a small package.

Wasatch Photonics’ WP 1064 Raman spectrometer delivers high signal in a fraction of the acquisition time of other InGaAs-based diode array spectrometers, delivering superior signal to noise ratio Raman in the NIR. Our innovative design integrates our own VPH grating into a high efficiency optical bench, configured with an f/1.3 input for maximum signal collection and TEC cooled detector. Optimize sample coupling for your application with our fiber-coupled or free space models, or consider our WP 1064L integrated Raman system.

Download the WP 1064 product sheet.

1064 nm Raman Spectrometer Features/Benefits:

  • f/1.3 high-efficiency optics for highest sensitivity
  • HD Volume Phase Holographic Grating
  • TEC Cooled InGaAs array with low noise electronics
  • Extreme low stray light and high transmission
  • Short acquisition time and high SNR spectra
  • Bluetooth and Ethernet options available
  • Fiber coupled or free space
  • OEM Solution
  • f/#: 1.3
  • Slit Height: 1000 um
  • Spectral Range: 1090 - 1330 nm
  • Wavenumber Range: 230 - 1850 cm-1
  • Blocking/Sorting Filter: Laser Rejection
  • Resolution, 10 um slit: 3 cm-1
  • Resolution, 25 um slit: 6 cm-1
  • Resolution, 50 um slit: 11 cm-1
  • Fiber Port: SMA 905
  • Size: 11.7 x 13.0 x 7.0 cm
  • Detector Type and Model: Hamamatsu InGaAs Array G9214-512S
  • Active Pixels: 512
  • Pixel Dimensions: 25 x 500 um
  • Quantum Efficiency Max: 82% average / 84% peak
  • Integration Period Range: 1 ms - 30 s
  • Signal to Noise: 2400:1
  • Dynamic Range System: 16,666
  • Read Noise: 180 e- Rm
  • Optional Regulated Detector: TEC Cooling by as much as 40 C relative to environment
  • Regulated Detector Temperature Stability: +/- 0.1 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), Ethernet and Bluetooth optional