1550.12 nm Athermal Package FBG, 20 Ghz FWHM PM VOA with 14-pin butterfy package

with 14-pin butterfy package

an integrated photodiode simplifies the bias feedback circuit design

The coupler is a 1x2 980 nm 10/90 single window coupler

single stage polarization insensitive isolator

The coupler is a 1x2 1310 nm

1550.12 nm Athermal Package FBG, 20 Ghz FWHM PM VOA with 14-pin butterfy packageFBG is the key component that acts as a rejection filter in telecommunications. The center wavelength of FBG is very sensitive to changes of temperature or strain. The package is used by the technology of temperature compensation to make the wavelength very stable. FEATURES 20 G Channel Spacing Low Insertion Loss Excellent Channel Isolation USE IN Regional and Long Haul DWDM Networks Wavelength Reference Lead Time: 3 4 WeeksDatasheet