1554.97 nm Athermal Package FBG, 20 Ghz FWHM CWDM Filter It can generate all polarization

It can generate all polarization change

Data Rate Optimization

it provides pure

These can be used to sense the position of the switch or to operate other circuits based on the switch path chosen

1554.97 nm Athermal Package FBG, 20 Ghz FWHM CWDM Filter It can generate all polarizationFBG 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. FEATURES20 G Channel Spacing Low Insertion LossExcellent Channel Isolation USE INRegional and Long Haul DWDM NetworksWavelength Reference Lead Time: 3 4 WeeksDatasheet