1555.02 nm Athermal Package FBG, 20 GHz FWHM Pulse Laser Diode The coupler is a 1x2

The coupler is a 1x2 1310 nm 10/90 PM Fused Coupler

The module is a 1x3 1310 nm & 1550 nm tap coupler module

HFC Fiberoptic System

Excellent Thermal

HFC Fiber Optic Sensor

1555.02 nm Athermal Package FBG, 20 GHz FWHM Pulse Laser Diode The coupler is a 1x2FBG 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