The
products CLD-DBxx are directly modulated 2.5Gbps 1310nm edge-emitting
DFB laser diode chips which are used in GPON with operating temperature
range from –40°C up to 75°C. The design is a Ridge Waveguide on n-type
substrate with multi-quantum well (MQW) active layers and gratings.
These products utilize sophisticated cleaved facet technology and mirror
coating processes, and regular codes printed on the top surface of each
chip for identification purpose. All the laser chips come from the
certified wafers which must achieve an acceptable yield for burn-in,
aging tests, and each shipped laser chip is fully screened.
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1310nm Wavelength Range
Low Power Dissipation
High Output Power Efficiency
Long Transmission Distance
Ridge Waveguide Edge Emitting Lase (EEL)
RoHS Compliant
Designed for Telcordia GR-468
Small Device Dimension -
Uncooled Operation in Industrial Temperature from -40°C to 75°C
2.5Gbps Transmitter Applications
Optical Ethernet
Fiber Channel
GPON