The Bandpass Filter is a micro optics device based on environmentally stable thin film filter technology. It is widely applied to blocking the unwanted noise signals in EDFA and fiber pump laser systems, to get the signals needed. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability.尊龙在线登录专业研爆发产PM BPF,工业级PM VOA,是一个专业的PM BPF厂家,有很好的PM BPF价钱。尊龙在线登录专业研爆发产的PM BPF普遍应用于航天、航空、电力、铁路、医疗、交通、通讯、等各大领域。