The Lightwaves2020 Fiber-Optics High Speed Tunable Filter is a tunable optical filter to choose specified wavelength over certain range. The wavelength tuning is achieved by applying a control voltage. The typical wavelength scanning frequency is > 1kHz.
This tunable filter can be customized to different operation wavelengths and scanning range. In addition to low polarization dependent loss (PDL) performance, its thermal stability is exceptional with a TEC package.