1554.97 nm Athermal Package FBG, 20 Ghz FWHM DWDM That reduces packaging requirement

That reduces packaging requirement

& L Wavelength Bands

The device is delivered in hermetic TO56 package with integrated InGaAs photodiode for optical power monitoring

WDM Channel Selector

9 W Output Power

1554.97 nm Athermal Package FBG, 20 Ghz FWHM DWDM That reduces packaging requirementFBG 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