Microspectrometer, Miniature OEM, STS

Manufacturer's part number :


Manufacturer Ocean Optics

Ocean Optics

Description :

STS-UV New (190nm to 650nm) - The STS introduces a family of compact, low-cost spectrometers that's ideal for embedding into OEM devices. At just 40mm x 42mm x 24mm (1.6" x 1.7" x 0.9"), the STS provides full spectral analysis with low stray light, high signal to noise ratio and optical resolution of ~1.5 nm (FWHM) - remarkable performance for a spectrometer that size. The STS is an especially attractive option for high-intensity applications such as LED character-ization and absorbance/transmission measure-ments, yet versatile enough for an extensive range of spectral sensing requirements.

STS Microspectrometer Tiny Footprint

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  • Quote and availability


  • Full Spectral Analysis in a Small Footprint CMOS-based unit is less than 50 mm (2") square, weighs just 68 g (2.4 oz.)
  • Dimensions: 40 mm x 42 mm x 24 mm
  • Weight: 68 g (2.4 oz.)
  • Wavelength range: VIS (350-800 nm), NIR (650-1100 nm)
  • Optical resolution: 1.5 nm FWHM (w/ 25 µm slit)
  • Signal-to-Noise ratio: >1500:1 (maximum signal)
  • Benefits

  • The NEW STS-UV microspctrometer is ideal for measurements from low-concentration absorption to high intensity light and laser characterization.
  • Remarkable Performance Meets or exceeds optical resolution, stability, sensitivity and other performance criteria associated with larger, more expensive spectrometers
  • Multiple Interface Options Connectivity with spectrometer via USB or RS-232 interface and wireless data communication via Bluetooth or WiFi adapter
  • STS was conceived as a low-cost, high-performance spectrometer for OEM and high-volume applications where one or more wavelengths are being monitored and customers seek a highly reproducible result. Life sciences, medical diagnostics, solid state lighting and environmental analysis are among the industries where STS is an attractive alternative to filter-based optical sensing
  • Ideal for OEM Devices compact unit available at low cost and reproducible in large production quantities
  • Minimum quantity - 3 units
  • Special configurations only available on volume orders
Features Similar products
Spectrometer Type Compact OEM  

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Technology/Application OEM Devices  
Spectral Range 190nm-1100nm  
Resolution Optical : FWHM 1.0 nm (10 µm slit), 1.5 nm (25 µm slit), 6.0 nm (100 µm slit), 12.0 nm (200 µm slit); A/D: 14 bits  
STS Microspectrometers STS-UV NEW!! STS-VIS STS-NIR
Spectral range 190 - 650 nm 350 - 800 nm 650 - 1100 nm
Signal-to Noise Ratio >1500:1 (at Maximum signal)
Dynamic Range 4600:1 single acquisition
Optical Resolution (FWHM) 1.5nm FWHM with 25µm slit
Integration time 10µs - 10s
Fiber optic connector/Slit STS serie is available with a 1cm fiber that has a 400 µm core diameter and can be configured with 10, 25, 100 or 200 µm slits