1560 nm Athermal Package FBG, 20 Ghz FWHM CWDM Filter The coupler is a 2x2

The coupler is a 2x2 1310 nm PM Fused Coupler

The LD-1550P-BP is a high power Fabry-Perot (FP) laser diode with a 1550 nm wavelength

It can improve stability and reliability

Compact Size

1560 nm Athermal Package FBG, 20 Ghz FWHM CWDM Filter The coupler is a 2x2FBG 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