1547.72 nm Athermal Package FBG, 25 Ghz FWHM 1310/1610 nm WDM Wide Wavelength RangeWide Attenuation RangeHigh

Wide Wavelength RangeWide Attenuation RangeHigh PrecisionHigh Stability and Reliability

tap ratio: 95/05

These devices can combine 2 pump lasers and 1 signal channel into one fiber and create a high power pump laser source

low temperature sensitivity and epoxy free optical path

1547.72 nm Athermal Package FBG, 25 Ghz FWHM 1310/1610 nm WDM Wide Wavelength RangeWide Attenuation RangeHighFBG 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. FEATURES25 G Channel SpacingLow Insertion LossExcellent Channel IsolationUSE INRegional and Long HaulDWDM NetworksWavelength Reference Lead Time: 4 5 Weeks Datasheet