Pro Lite Technology

Spectrometers - User-Configured

The Ocean Optics family of miniature spectrometers are available both in pre-configured and user-configured versions. User-configured spectrometers allow you to tailor the wavelength range, spectral resolution and sensitivity to suit your exact requirements. Each spectrometer connects to your computer via a USB interface with control, data acquisition and analysis provided by SpectraSuite software. When you purchase a spectrometer, you can also choose from a wide range of accessories: light sources; sampling or filter holders; fiber optic probes; cosine receivers; integrating spheres; and an extensive range of optical fibers.

The key features and specifications of each of the spectrometer models is summarised below.
Please note that the diffraction grating and input slit width you choose governs the actual working range and
spectral resolution of a spectrometer.


USB2000+
USB4000

Affordable & versatile

  • Detector type: CCD, uncooled
  • Pixel resolution: 2048 (USB2000+); 3648 (USB4000)
  • Detector range: 200-1100nm
  • Operating range: 650nm (850nm for XR models)
  • Pixel well depth: ~62,500e (USB2000+); ~100,000e (USB4000)
  • Dynamic range: 1300:1
  • Signal-to-noise: 250:1 (USB2000+); 300:1 (USB4000)
  • Dark noise: 50 counts (RMS)
  • Spectral resolution: 0.3-10.0nm (FWHM)
  • Integration time:
        1.0-65,000ms (USB2000+)
        3.8-10,000ms (USB4000)
  • Stray light: <0.05% (@600nm)
  • Interface: USB

» Learn More About USB2000+
» Learn More About USB4000


JAZ-Series

Completely portable

  • Detector type: CCD, uncooled
  • Pixel resolution: 2048
  • Detector range: 200-1100nm
  • Operating range: 650nm (850nm for XR models)
  • Pixel well depth: ~62,500e
  • Dynamic range: 1300:1
  • Signal-to-noise: 250:1
  • Dark noise: 50 counts (RMS)
  • Spectral resolution: 0.3-10.0nm (FWHM)
  • Integration time: 3-65,000ms
  • Stray light: <0.05% (@600nm)
  • Interface: USB

» Learn More About JAZ


HR2000+
HR4000

High resolution & wide spectral range

  • Detector type: CCD, uncooled
  • Pixel resolution: 2048 (HR2000+); 3648 (HR4000)
  • Detector range: 200-1100nm
  • Operating range: 900nm
  • Pixel well depth: ~62,500e (HR2000+); ~100,000e (HR4000)
  • Dynamic range: 1300:1
  • Signal-to-noise: 250:1 (HR2000+); 300:1 (HR4000)
  • Dark noise: 50 counts (RMS)
  • Spectral resolution: 0.035-6.8nm (FWHM)
  • Integration time:
        1-65,000ms (HR2000+)
        3.8-10,000ms (HR4000)
  • Stray light: <0.05% (@600nm)
  • Interface: USB

» Learn More About HR2000+
» Learn More About HR4000


MAYA 2000
MAYA 2000 PRO

High sensitivity, wide spectral range & UV response

  • Detector type: back-thinned CCD, uncooled
  • Pixel resolution: 2048 x 14 (2000); 2048 x 64 (2000 PRO)
  • Detector range: 185-1100nm
  • Operating range: 900nm
  • Pixel well depth: ~130,000e (2000); ~200,000e (2000 PRO)
  • Dynamic range: 5000:1 (2000); 8000:1 (2000 PRO) 
  • Signal-to-noise: 350:1 (2000); 450:1 (2000 PRO) 
  • Dark noise: TBA
  • Spectral resolution: 0.035-8.4nm (FWHM)
  • Integration time:
        5-20,000ms (2000)
        17-10,000ms (2000 PRO)
  • Stray light: TBA
  • Interface: USB

» Learn More About MAYA


QE65000

Highest sensitivity for low light levels

  • Detector type: back-thinned CCD, TE-cooled
  • Pixel resolution: 2048 x 58
  • Detector range: 200-1100nm
  • Operating range: 825nm
  • Pixel well depth: ~1,000,000e
  • Dynamic range: 25000:1 
  • Signal-to-noise: 1000:1 
  • Dark noise: 3 counts (RMS)
  • Spectral resolution: 0.14-7.7nm (FWHM)
  • Integration time: 8-900,000ms
  • Stray light: <0.08% (@600nm)
  • Interface: USB

» Learn More About QE65000


NIRQuest 512
NIRQuest 512-2.2
NIRQuest 256-2.1
NIRQuest 256-2.5

NIR spectral response

  • Detector type: InGaAs, TE-cooled
  • Pixel resolution:
        512 (NIRQuest 512)
        256 (NIRQuest 256) 
  • Detector range:
        850-1700nm (NIRQuest 512)
        900-2200nm (NIRQuest 512-2.2)
        900-2100nm (NIRQuest 256-2.1)
        900-2550nm (NIRQuest 256-2.5)
  • Operating range:
        900-1700nm (NIRQuest 512)
        900-2200nm (NIRQuest 512-2.2)
        900-2050nm (NIRQuest 256-2.1)
        900-2500nm (NIRQuest 256-2.5)   
  • Dynamic range:
        5000:1 (NIRQuest 512)
        1000:1 (NIRQuest 512-2.2)
        5000:1 (NIRQuest 256-2.1)
        5000:1 (NIRQuest 256-2.5)
  • Signal-to-noise:
        15000:1 (NIRQuest 512 @ 100ms)
        10000:1 (NIRQuest 512-2.2 @ 100ms)
        10000:1 (NIRQuest 256-2.1 @ 100ms)
        7500:1 (NIRQuest 256-2.5 @ 10ms) 
  • Dark noise:
        6 counts (NIRQuest 512 @ 100ms)
        6 counts (NIRQuest 512-2.2 @ 100ms)
        6 counts (NIRQuest 256-2.1 @ 100ms)
        8 counts (NIRQuest 256-2.5 @ 10ms)
  • Spectral resolution (with 25um slit):
        3.1nm (NIRQuest 512)
        4.6nm (NIRQuest 512-2.2)
        7.6nm (NIRQuest 256-2.1)
        9.5nm (NIRQuest 256-2.5)
  • Integration time:
        1-120,000ms (NIRQuest 512)
        1-2,000ms (NIRQuest 512-2.2)
        1-2,000ms (NIRQuest 256-2.1)
        1-60ms (NIRQuest 256-2.5)
  • Interface: USB

» Learn More About NIRQuest


Related Products
Datasheets
Brochures
Case Studies
Knowledge Base
Have a Question?

Why not use our convenient enquiry form?

> Click Here

Buy Online

This product can be ordered via the Pro-Lite on-line shop.

> Click Here

Need a measurement?

Contract measurement services are available from Pro-Lite Photometrics using this product

> Click Here