A.850 B.1310 C.1480 D.980 E.1550
A.1471nm B.1491nm C.1511nm D.1531nm
A.泵浦 B.摻鉺光纖 C.溫控電路 D.激光器
A.纖芯 B.涂層 C.包層 D.塑料緩沖層
A、G.652光纖的色散系數(shù)為6ps/nm.km B、G.655光纖的色散系數(shù)為20ps/nm.km C、G.655光纖的色散系數(shù)為6ps/nm.km D、G.652光纖的色散系數(shù)為20ps/nm.km