FWDM wavelength division multiplexer is a WDM technology based on thin film filter (TFF), which is widely used in EDFA fiber amplifiers, WDM networks and fiber optic instruments.
Ultrasonic waves are converted into mechanical vibrations through the transducer. The characteristics of the transducer depend on the material selection and manufacturing process. The performance and service life of transducers of the same size and shape
We can supply a large variety of used jaw crusher with good quality and latest production date. Our products are cost-effective and the reliable after-sale service will guarantee a fast payback.