Waveguide-Integrated Light-Emitting Carbon Nanotubes
Waveguide-Integrated Light-Emitting Carbon Nanotubes
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DOI：
10.1002/adma.201305634
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发表时间：
2014-06-04
影响因子：
29.4
通讯作者：
Krupke, Ralph
中科院分区：
文献类型：
--
作者：
Khasminskaya, Svetlana;Pyatkov, Feliks;Krupke, Ralph
我们演示了如何从电驱动的碳纳米管的光可以直接耦合到光子波导架构。晶圆级宽带光源与纳米光子电路集成实现，允许光在厘米距离上传播。此外，我们表明，发射器的光谱特性可以直接控制芯片上的无源器件使用马赫-曾德尔干涉仪和光栅结构。
We demonstrate how light from an electrically driven carbon nanotube can be coupled directly into a photonic waveguide architecture. Waferscale, broad-band sources are realized integrated with nanophotonic circuits allowing for propagation of light over centimeter distances. Moreover, we show that the spectral properties of the emitter can be controlled directly on chip with passive devices using Mach-Zehnder interferometers and grating structures.