WDM Wavelength Testing

  1. Fastest Multi-Wavelength Meter: 438 Series

    The 438 Series Multi-Wavelength Meter is designed to take the fastest wavelength, power, and OSNR measurements (at 10 Hz) for the analysis of as many as 1000 discrete optical signals. This meter offers high efficiency, straightforward operation, and a rugged design for the most efficient WDM wavelength testing available, even in the most demanding applications.

  2. High-Speed Optical Wavelength Meter: 828 Series

    The 828 Optical Wavelength Meter Series comprises two models of interferometer-based wavelength meters designed to measure the absolute wavelength of WDM lasers with an accuracy of ± 1 pm. With a measurement rate as high as 1 kHz, WDM components can be more efficiently tested.

  3. Multi-Wavelength Meter: 428 Series

    The 428 Series Multi-Wavelength Meter measures the wavelength of as many as 250 optical channels to the highest accuracy available. The model 428 simultaneously measures power and OSNR to fully characterize DWDM components and transmission systems.

  4. Optical Wavelength Meter: 228 Series

    The 228 Series of Optical Wavelength Meters combine high accuracy and exceptional reliability to achieve the most meaningful test results. With features such as straightforward operation and rugged design, the 228 systems satisfy the needs of both the research scientist and the manufacturing engineer