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arXiv 1406.0264physics.optics
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数控固体激光器光源直接激励光纤

Direct fiber excitation with a digitally controlled solid state laser source

Robert Bruning, Sandile Ngcobo, Michael Duparre, Andrew Forbes

摘要:

模分多路复用已被提出作为一种未来的技术,以解决即将到来的数据紧缩现有的光纤网络。目前的演示从模式创建步骤中描绘了光源,潜在地抑制了集成解决方案。在这里,我们展示了一个集成的模式产生源的形式,数字控制的固体激光器与腔内空间光调制器。在我们的原理验证实验中,我们根据需要创建光纤模式,并将它们直接耦合到少模光纤中,在传输后,它们通过模式分解解耦。这是第一次演示将信息编码到光的空间模式中的单个源。

英文摘要:

Mode division multiplexing has been mooted as a future technology to address the impending data crunch of existing fiber networks. Present demonstrations delineate the light source from the mode creation steps, potentially inhibiting integrated solutions. Here we demonstrate an integrated mode generating source in the form of a digitally controlled solid state laser with an intra-cavity spatial light modulator. In our proof-of-principle experiment we create fiber modes on demand and couple them directly into a few-mode fiber, where after transmission they are decoupled by modal decomposition. This is the first demonstration of a single source for encoding information into the spatial modes of light.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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