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Updated: Jun 16, 2025

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
09:43

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

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基于具有轨道角运动量的声光偏光器 (AOD) 的自由空间光学复杂化方案

Zhichuan Liao, Qian Sun, Yu Hu

    Optics express
    |June 14, 2025
    PubMed
    概括

    这项研究通过将声光衍射器与轨道角动量 (OAM) 模式相结合,增强了量子重复器的自由空间光学复杂化. 这种方法显著增加了用于先进量子信息处理的多重模式的数量.

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    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

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    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms08:48

    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

    Published on: September 25, 2020

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    相关概念视频

    Conservation of Angular Momentum01:09

    Conservation of Angular Momentum

    A system's total angular momentum remains constant if the net external torque acting on the system is zero. Considering a system that consists of n tiny particles, the angular momentum of any tiny particle may change, but the system's total angular momentum would remain constant. The principle of conservation of angular momentum only considers the net external torque acting on the system. While there are internal forces exerted by different particles within the system that also produce...
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