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