Wasatch Photonics

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WP 532 Raman Spectrometer

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
WP 532 Raman Spectrometer product sheet

SKU: WP-532.

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. With High Throughput and Ultra-fast Integration Times, what more, do you need?

Download the WP 532 product sheet.

532 nm Raman Spectrometer Features/Benefits:

  • 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

We believe you should have full control and maximum flexibility when designing a Raman spectroscopy system. That’s why we offer multiple build-to-print options for range, resolution, detector cooling, and sample coupling.

DETECTOR COOLING OPTIONS
Ambient: Tdetector≈ 25°C Regulated: Tdetector≈ 10°C TEC cooled: Tdetector≈ -15°C
  • Most cost effective option
  • Good SNR high throughput detector
  • Best for teaching and lab environments
  • Fixed dark noise (better spectral reproducibility)
  • Improved SNR compared to ambient detector
  • Great for variable environments & handheld use
  • Lowest dark noise option – highly consistent
  • Best SNR for lowest limits of detection
  • Ideal for long integration time measurements

DETECTOR COOLING OPTIONS

Ambient: Tdetector≈ 25°C

  • Most cost effective option
  • Good SNR high throughput detector
  • Best for teaching and lab environments

Regulated: Tdetector≈ 10°C

  • Fixed dark noise (better spectral reproducibility)
  • Improved SNR compared to ambient detector
  • Great for variable environments & handheld use

TEC cooled: Tdetector≈ -15°C

  • Lowest dark noise option – highly consistent
  • Best SNR for lowest limits of detection
  • Ideal for long integration time measurements
  • f/#: 1.3
  • Slit Height: 1000 um
  • Spectral Range: 533 - 690 nm
  • Wavenumber Range: 30 - 4390 cm-1
  • Blocking/Sorting Filter: Laser Rejection
  • Resolution, 10 um slit: 5 cm-1
  • Resolution, 25 um slit: 13 cm-1
  • Resolution, 50 um slit: 25 cm-1
  • Fiber Port: SMA 905
  • Size: 16.8 x 10.8 x 4.8 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

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