硅光子齿轮涡的自旋和轨道角动量守恒定律

2021 26th Microoptics Conference (MOC) Pub Date : 2021-09-26 DOI:10.23919/MOC52031.2021.9598031

S. Saito

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引用次数: 0

摘要

讨论了硅光子齿轮内光栅环形谐振器产生的自旋角动量守恒定律和轨道角动量守恒定律。齿轮与两个母线波导耦合，以控制齿轮发出的旋涡的手性。

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Conservation Law of Spin & Orbital Angular Momentum for a Vortex Generated by a Silicon Photonic Gear

We discuss angular-momentum conservation law for spin and orbital angular momentum for a vortex generated by a silicon photonic gear, which is a ring resonator with an inner grating. The gear is coupled to two bus-waveguides to control the chirality of the emitted vortex out of the gear.

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2021 26th Microoptics Conference (MOC)

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