Four-port optical circulators are a special type of circulator that has one input (port 1), one output (port 4) and two common ports (port 2&3). The light g...

This three-port CWDM add/drop device is a WDM-coupler-type passive component. It splits (combines) a single channel from (with) other channels in its operating ...

Multimode optical fiber couplers are widely used in optical local networks or FTTx networks that use multimode fibers. These couplers can be fabricated using 50...

This coupler is made using fused fiber technique to achieve a super-wide operating bandwidth. It operates from 1260nm to 1620nm. It is suitable for applications...

This GaAs PIN photodiode is for detection of optical signal at 850nm. It has large active area to ensure sensitive and stable response. It can be used in optica...

Features High extinction ratio Low insertion loss High return loss Epoxy-free optical path Applications Fiber optical system tests Opti...