C lens G lens WDM CWDM DWDM компонентный коллиматор фильтра 500 МВт 60 дБ 0 2 0 500 нм одиночный двойной волоконный 1 8 3 CN;GUA

DYS is a manufacturer for famous WDM users and customers. We continuously tried to improve product quality, introducing OPTRUN coating machine from Japan , and have coating capacity ,which make the film stable and good quality , The WDM full parameter testing system,which has been developed by our team,has highly improve the WDM device and modules testing efficiency and data integrated services. we also do vertical integration ,this ensure the high quality and delivery in time.We accumulated product development and managerial experience in fiber optic field to satisfy different requirements.

Fiber collimator is optical fiber head pigtail and precise alignment lens packaged.Lens has two kinds of C-Lens and G-Lens.The package tube has a glass tube with gold-plated tube two kinds.According to different capillary diameter, there are many kinds of external diameter collimator.The function of an optical fiber collimator is to transform the light from the optical fiber into a collimated light,or parallel optical coupling into the optical fiber transmission.The products are widely used in the field of optical devices or optical research and experiment

Features 

1. Low insertion loss
2. High return loss
3. Epoxy-free optical path
4. A variety of external specifications
5. Precision alignment package

Applications

1. Optical fiber communication systems
2. Wavelength division multiplexing device and module
3. Isolator
4. Circulator
5. Optical coupling

Technical Specification

CWDM DWDM Filter Device 

CWDM DWDM Module