Visible light communications using a directly modulated 422 nm GaN laser diode

Visible light communications using a directly modulated 422 nm GaN laser diode
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DOI:
10.1364/ol.38.003792
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发表时间:
2013-10-01
期刊:
影响因子:
3.6
通讯作者:
Kelly, A. E.
Kelly, A. E.
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Watson, Scott;Tan, Mingming;Kelly, A. E.

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报道了一种利用氮化镓(GaN)激光二极管进行可见光通信的方法。器件采用TO封装,调制带宽高达1.4 GHz。我们演示了无差错数据传输,定义为传输1 × 10(-9)位没有任何错误,在2.5 Gbit/s的灵敏度为11.5 dBm。(C)2013年美国光学学会
Visible light communications using a Gallium-nitride (GaN) laser diode is reported. Devices, which are cased in TO packages, show modulation bandwidths of up to 1.4 GHz. We demonstrate error-free data transmission, defined as transmission of 1 x 10(-9) bits without any errors, at 2.5 Gbit/s with a sensitivity of 11.5 dBm. (C) 2013 Optical Society of America