首页 > 论文 > 光学学报 > 39卷 > 2期(pp:0223001--1)

绝热耦合超对称光波导结构

Structure of Adiabatic Coupled Supersymmetric Waveguides

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

基于超对称的概念, 在超对称光学波导对的基础上设计出超对称三波导结构, 并引入斜波导作为绝热耦合中间介质, 以解决超对称波导器件的定向模式耦合问题。通过束传播方法模拟了耦合过程, 讨论了斜波导倾斜角对耦合效率的影响, 并得出了最佳的耦合条件。最后设计了一种基于超对称波导结构的三通道模分复用器, 为高速短程光复用/解复用交互技术提供了新思路。

Abstract

Based on the concept of supersymmetry, three supersymmetric waveguides are designed on the basis of supersymmetric optical waveguide pairs. To solve the directional mode coupling problem of supersymmetric waveguides, we insert a slant waveguide in the three supersymmetric waveguides as an adiabatic coupling medium. The coupling process is numerically simulated by beam propagation method (BPM). The effect of the slant waveguide′s angle on coupling efficiency is discussed and the optimal coupling condition is obtained. Finally, a three-channel mode division multiplexer based on supersymmetric waveguides structure is designed, which provides a new idea for high-speed short-range optical multiplexing/demultiplexing technology.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:TN25

DOI:10.3788/AOS201939.0223001

所属栏目:光学器件

收稿日期:2018-08-13

修改稿日期:2018-09-03

网络出版日期:2018-09-17

作者单位    点击查看

陈欣:宁波大学理学院, 浙江 宁波 315211
孟伟:宁波大学理学院, 浙江 宁波 315211
楼慈波:宁波大学理学院, 浙江 宁波 315211

联系人作者:楼慈波(loucibo@nbu.edu.cn)

【1】Ramond P. Dual theory for free fermions[J]. Physical Review D, 1971, 3(10): 2415-2418.

【2】Neveu A, Schwarz J H. Factorizable dual model of pions[J]. Nuclear Physics B, 1971, 31(1): 86-112.

【3】Wess J, Zumino B. Supergauge invariant extension of quantum electrodynamics[J]. Nuclear Physics B, 1974, 78(1): 1-13.

【4】Jones T. Supersymmetry: theory, experiment and cosmology[J]. Classical and Quantum Gravity, 2008, 25(12): 129001.

【5】Yu Y, Yang K.Simulating the Wess-Zumino supersymmetry model in optical lattices[J]. Physical Review Letters, 2010, 105(15): 150605.

【6】Radovanovi J, Milanovi V, Ikoni Z, et al. Quantum-well shape optimization for intersubband-related electro-optic modulation properties[J]. Physical Review B, 1999, 59(8): 5637.

【7】Bai J,Citrin D S. Supersymmetric optimization of second-harmonic generation in mid-infrared quantum cascade lasers[J]. Optics Express, 2006, 14(9): 4043-4048.

【8】Miri M A, Heinrich M, El-Ganainy R, et al. Supersymmetric optical structures[J]. Physical Review Letters, 2013, 110(23): 233902.

【9】Heinrich M, Miri M A, Stützer S, et al. Supersymmetric mode converters[J]. Nature Communications, 2014, 5(4): 3698.

【10】Kawaguchi Y,Tsutsumi K. Mode multiplexing and demultiplexing devices using multimode interference couplers[J]. Electronics Letters, 2002, 38(25): 1701-1702.

【11】Veldhuis G J, Berends J H, Lambeck P V. Design and characterization of a mode-splitting Ψ-junction[J]. Journal of Lightwave Technology, 1996, 14(7): 1746-1752.

【12】Riesen N, Love J D. Design of mode-sorting asymmetric Y-junctions[J]. Applied Optics, 2012, 51(15): 2778-2783.

【13】Luo L W, Ophir N, Chen C P,et al. WDM-compatible mode-division multiplexing on a silicon chip[J]. Nature Communications, 2014, 5(2): 3069.

【14】Xing J J, Li Z Y, Xiao X, et al. Two-mode multiplexer and demultiplexer based on adiabatic couplers[J]. Optics Letters, 2013, 38(17): 3468-3470.

【15】Chen J, Huang Q Q, Zhang Q W, et al. Orthogonal frequency division/mode division multiplexing IM-DD multimode fiber transmission system based on photonic lanterns[J]. Acta Optica Sinica, 2018, 38(6): 0606008.
陈健, 黄青青, 张倩武, 等. 基于光子灯笼的正交频分/模分复用IM-DD多模光纤传输系统[J]. 光学学报, 2018, 38(6): 0606008.

【16】Fu P D, Chen H M. Design and performance analysis of three-mode division multi/demultiplexer based on two-dimensional photonic crystals[J]. Laser & Optoelectronics Progress, 2017, 54(2): 020602.
付培栋, 陈鹤鸣. 基于二维光子晶体三模式模分复用/解复用器的设计与性能分析[J]. 激光与光电子学进展, 2017, 54(2): 020602.

【17】Paspalakis E. Adiabatic three-waveguide directional coupler[J]. Optics Communications, 2006, 258(1): 30-34.

【18】Salandrino A, Makris K, Christodoulides D N, et al. Analysis of a three-core adiabatic directional coupler[J]. Optics Communications, 2009, 282(23): 4524-4526.

【19】Longhi S. Quantum-optical analogies using photonic structures[J]. Laser & Photonics Review, 2009, 3(3): 243-261.

引用该论文

Chen Xin,Meng Wei,Lou Cibo. Structure of Adiabatic Coupled Supersymmetric Waveguides[J]. Acta Optica Sinica, 2019, 39(2): 0223001

陈欣,孟伟,楼慈波. 绝热耦合超对称光波导结构[J]. 光学学报, 2019, 39(2): 0223001

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF