YENISTA proposes the ideal test solution for fast and accurate characterization of optical components (Mux/Demux, filters…) and modules (OADM, WSS…). Key parameters: +/- 5pm wavelength accuracy 1pm wavelength resolution Independent of Tunable Laser Source Up to 4 simultaneous detectors Continuous sweep over several lasers http://yenista.com/Component-Tester,9.html