Mini Size Dual Window Coupler (DWC)
Description
Dual window coupler (DWC) is built by asymmetric coupling technique. The operating bandwidth of this coupler is expanding to ±40nm. The DWC coupler has the same coupling ratio on both 1310nm and 1550nm communication windows.
The mini size DWC is designed for the compact optical modules and communication systems.
Features
Low insertion loss
Mini size
Low excess loss
Low PDL
Dual operating window
High stability and reliability
Applications
Mini size EDFA
Mini size transmitter/receiver module Ф
Optical communication systems
Testing instruments
Specifications
*The above specification is without connector
**Other specifications can be made on customer request.
Ordering Information
