Overview

The directly-modulated laser is a 1310nm single mode edge-emitting laser
diode for use in uncooled applications with a data rate up to 2.5Gbps. With a buried heterostructure (BH), multiquantum well (MQW) active layers, and a distributed feedback (DFB) grating layer, the laser provides a typical SE of 0.42W/A at RT.

Features and Benefits

    • High slope efficiency SE
    • Low threshold current Ith
    • Almost circular beam for ball lens
    • Offered in the form of bar/chip
    • Operation temperature range: -40 to 85°C
    • Up to 2.5Gbps operation
    • Designed for Telcordia-GR468

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