Test your WDM signals with the confidence that results from reliable accuracy.
Bristol Instruments provides a family of optical wavelength meters and multi-wavelength meters designed specifically for the testing of WDM lasers and WDM systems. Absolute laser wavelength is measured to an accuracy as high as ± 0.3 pm. This performance is guaranteed by continuous calibration with a built-in wavelength standard and is traceable to NIST standards. Straightforward operation and rugged design satisfy the needs of both the R&D scientist and the manufacturing engineer.
In order to fully characterize WDM components and transmission systems, the 428 Series Multi-Wavelength Meter simultaneously measures wavelength, power, and OSNR of up to 1000 discrete optical signals. Wavelength is measured to an accuracy as high as ± 0.3 pm, power is measured to an accuracy of ± 0.5 dB, and OSNR is calculated to greater than 40 dB. In addition, optical spectrum analyzer software is included to generate and display a high-resolution spectrum of the optical signal under test.
