Wasatch Photonics

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WP VIS Spectrometer

With f/1.3 optics, WP has created the World’s Fastest Spectrometer

By combining our Ultimate Diffraction Grating with f/1.3 optics, WP has created the World’s Fastest Spectrometer. In addition to speed, our Innovative Optical Design lets us build a high-performance spectrometer in a small package. When tested side by side, our spectrometers consistently outperform larger, more expensive units. Our VIS spectrometer performs exceptionable for fluorescence applications.

The High Throughput allows low light level detection and fast integration times. This spectrometer can detect fluorescein in the attomolar region.

Download the WP VIS Product Sheet.

WP VIS Spectrometer Features/Benefits:

  • Wavelength range is 400 - 800 nm
  • f/1.3 high-efficiency optics for highest sensitivity
  • HD Volume Phase Holographic Grating
  • Back-thinned Si CCD with low noise electronics
  • Extreme low stray light and high transmission
  • Short acquisition time and high SNR spectra
  • TEC cooling option available
  • Bluetooth and Ethernet options available
  • Fiber coupled or free space
  • OEM Solution
  • f/#: 1.3
  • Slit Height: 1000 um
  • Spectral Range: 400 - 800 nm
  • Resolution, 10 um slit: 1 nm
  • Resolution, 25 um slit: 2 nm
  • Resolution, 50 um slit: 4 nm
  • Fiber Port: SMA 905
  • Size: 16.5 x 12.7 x 5.1 cm
  • Detector Type and Model: Hamamatsu S10420-1006 CCD
  • Active Pixels: 1024 x 64
  • Pixel Dimensions: 14 x 14 um
  • Quantum Efficiency Max: 76% average / 78% peak
  • Integration Period Range: 1 ms - 30 s
  • Signal to Noise: 500:1
  • Dynamic Range System: 50,000
  • Read Noise: 6 e- RMS
  • Optional Regulated Detector: Cooled by as much as 15 C relative to environment
  • Regulated Detector Temperature Stability: +/- 0.2 °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