Multi-Gb/s free-space communication with energy-efficient room-temperature quantum cascade laser emitting at $8. 1\ \mu \mathrm{m}$
Multi-Gb/s free-space communication with energy-efficient room-temperature quantum cascade laser emitting at $8. 1\ \mu \mathrm{m}$
复制标题
采用节能室温量子级联激光器发射的多 Gb/s 自由空间通信，价格为 8 美元。
DOI：
10.1109/ipc48725.2021.9592899
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发表时间：
2021
期刊：
影响因子：
--
通讯作者：
F. Grillot
中科院分区：
文献类型：
--
作者：
O. Spitz;Ke Yang;Alice Guillaume;P. Didier;Jun;F. Grillot
我们演示了在大气透明窗口附近$8.1\ \mu \ mathm {m}$发射的量子级联激光中的直接电调制的自由空间传输。该系统的优点是室温设置、实时高速运行和低功耗。
We demonstrate a free-space transmission with a direct electrical modulation in a quantum cascade laser emitting in one of the transparency windows of the atmosphere, near $8.1\ \mu \mathrm{m}$. The advantages of the presented work are a room-temperature setup, real-time high-speed operation and low-power consumption.