WBM system requires the accurate measurement of a real-time optical spectrum properties. In this study, we constructed an optical spectrum analyzer using a galvanometer and analyzed its properties. The measurement resolution is 0.1 nm, accuracy is ± ...
WBM system requires the accurate measurement of a real-time optical spectrum properties. In this study, we constructed an optical spectrum analyzer using a galvanometer and analyzed its properties. The measurement resolution is 0.1 nm, accuracy is ± 0.01 nm and sweep time is 1.5 ms in the C-band of WDM system.