Laser module for DWDM

    March 1, 1998
    The Modular Integrated (MI) DFB Laser has an electroabsorption modulator monolithically integrated with a l/4 shifted multi-quantum well (MQW) DFB laser. Transmission spans greater than 600 km are available in the 2.5-Gbit/s data rate. The compact 14-pin butterfly-type module includes a MI DFB laser, optical isolator, monitor photodiode, thermistor, and a thermo-electric cooler. Selected wavelengths, according to the ITU grid, are available for DWDM applications.

    Laser module for DWDM

    The Modular Integrated (MI) DFB Laser has an electroabsorption modulator monolithically integrated with a l/4 shifted multi-quantum well (MQW) DFB laser. Transmission spans greater than 600 km are available in the 2.5-Gbit/s data rate. The compact 14-pin butterfly-type module includes a MI DFB laser, optical isolator, monitor photodiode, thermistor, and a thermo-electric cooler. Selected wavelengths, according to the ITU grid, are available for DWDM applications.

    Fujitsu Compound Semiconductor,

    San Jose, CA

    For FREE Data Circle 413

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