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750 Series Optical Spectrum Analyzer

The most efficient testing of optical transceivers

750 Optical Spectrum Analyzer

The fastest and most cost-effective OSA for optical device manufacturing

The 750 Series Optical Spectrum Analyzer from Bristol Instruments is designed for the most efficient testing of optical transceivers used in WDM applications. This system displays a full spectrum over the O-, E-, S-, C-, and L-bands in 0.3 s. What’s more, side-mode suppression ratio (SMSR) can be automatically measured and reported in less than 0.07 s. This unmatched speed results in greatly reduced testing times compared to traditional grating-based OSA systems.

The 750 Optical Spectrum Analyzer uses proven Michelson interferometer-based technology with fast Fourier transform analysis to generate a laser’s spectrum over the entire wavelength range of 1260 to 1680 nm. A spectral resolution of 0.2 nm and a wavelength accuracy of ± 0.01 nm provide detailed analysis of optical transceivers. A high dynamic range of greater than 40 dB ensures an accurate SMSR measurement.

SMSR measurement and analysis

Spectra from 750 OSA

  • Broad operational wavelength range of 1260 to 1680 nm
  • Fastest sweep time of less than 0.07 s
  • Automatic reporting of SMSR in less than 0.07 s
  • Spectral resolution of 0.2 nm
  • Wavelength accuracy of ± 10 pm
  • Dynamic range of > 40 dB
  • Straightforward operation with a PC using USB or Ethernet
  • Interfacing via SCPI using USB, Ethernet, or GPIB
  • Rugged design for manufacturing environments
  • Includes 5 year warranty