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    1. Lasers & Sources

    VCSELs

    Jan. 1, 1999
    A line of low-cost vertical-cavity surface-emitting-laser (VCSEL) diodes are available in several packages, including a TO-46, 5-mm LED plastic, and prealigned fiber connector devices. The VCSELs have typical drive currents of 7 mA at 2 to 3 mW and a threshold current of about 2 mA. The output wavelengths range from 840 to 860 nm. The lasers can be modulated at speeds faster than 5 GHz.

    VCSELs

    A line of low-cost vertical-cavity surface-emitting-laser (VCSEL) diodes are available in several packages, including a TO-46, 5-mm LED plastic, and prealigned fiber connector devices. The VCSELs have typical drive currents of 7 mA at 2 to 3 mW and a threshold current of about 2 mA. The output wavelengths range from 840 to 860 nm. The lasers can be modulated at speeds faster than 5 GHz.

    Roithner Lasertechnik, Vienna, Austria

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