Effect of lattice boundary on Anderson localization of nonclassical light in optical waveguide arrays

IF 2 4区物理与天体物理 Q3 OPTICS

Journal of Optics Pub Date : 2023-09-05 DOI:10.1088/2040-8986/acf0d2

Shubradeep Majumder, Amit Rai, Gautam Vemuri

引用次数: 0

Abstract

We study the effect that the boundary of a one-dimensional lattice has on the Anderson localization of nonclassical light in a finite optical waveguide array in which neighboring waveguides are evanescently coupled and controlled disorder is introduced. By investigating the quantum properties of the output when nonclassical light is injected into the waveguide, we show enhancements of localization and quantum features due to the boundary.

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晶格边界对光波导阵列中非经典光Anderson局域化的影响

我们研究了一维晶格的边界对有限光波导阵列中非经典光的Anderson局域化的影响，其中相邻波导是渐逝耦合的，并引入了受控无序。通过研究非经典光注入波导时输出的量子特性，我们发现边界增强了局域性和量子特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Optics OPTICS-

CiteScore

4.50

自引率

4.80%

发文量

237

审稿时长

1.9 months

期刊介绍： Journal of Optics publishes new experimental and theoretical research across all areas of pure and applied optics, both modern and classical. Research areas are categorised as: Nanophotonics and plasmonics Metamaterials and structured photonic materials Quantum photonics Biophotonics Light-matter interactions Nonlinear and ultrafast optics Propagation, diffraction and scattering Optical communication Integrated optics Photovoltaics and energy harvesting We discourage incremental advances, purely numerical simulations without any validation, or research without a strong optics advance, e.g. computer algorithms applied to optical and imaging processes, equipment designs or material fabrication.