Abstract

The orbital angular momentum (OAM) of light has promising applications, ranging from information multiplexing andhigh-speed optical communication to computation. Dynamically tunable and switchable vortex microlasers combinedwith direct photocurrent detection of the topological charges of OAM states have paved unexplored routes for thedevelopment and integration of fourth-generation (4.0) vortex technology, potentially on chip.

中文翻译：

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片上Vortex 4.0。

摘要

光的轨道角动量（OAM）具有广阔的应用前景，其范围从信息多路复用，高速光通信到计算。动态可调谐和可切换涡旋微激光器与OAM状态拓扑电荷的直接光电流检测相结合，为开发和集成第四代（4.0）涡旋技术（可能在芯片上）铺平了未探索的途径。