4 Gbps direct modulation of 450 nm GaN laser for high-speed visible light communication.
نویسندگان
چکیده
We demonstrate high-speed data transmission with a commercial high power GaN laser diode at 450 nm. 2.6 GHz bandwidth was achieved at an injection current of 500 mA using a high-speed visible light communication setup. Record high 4 Gbps free-space data transmission rate was achieved at room temperature.
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ورودعنوان ژورنال:
- Optics express
دوره 23 12 شماره
صفحات -
تاریخ انتشار 2015