含Kerr介质二维光子晶体滤波器的设计

doi:10.13438/j.cnki.jdzk.2021.06.004

吉首大学学报（自然科学版） ›› 2021, Vol. 42 ›› Issue (6): 23-29.DOI: 10.13438/j.cnki.jdzk.2021.06.004

含Kerr介质二维光子晶体滤波器的设计

李支新，孙晶，吴聪，苏慕阳

（吉首大学物理与机电工程学院，湖南吉首 416000）

出版日期:2021-11-25 发布日期:2022-01-21
通讯作者: 孙晶（1982—），女，山东济宁人，吉首大学物理与机电工程学院副教授，博士，主要从事无线电物理研究.
作者简介:李支新（1993—），男，山东滨州人，吉首大学物理与机电工程学院硕士研究生，主要从事非线性光学研究
基金资助:
吉首大学2020年校级科学研究课题（JDY20024）；吉首大学2021年校级科学研究课题（JDY21024）

Design of Two-Dimensional Photonic Crystal Filter with Kerr Medium

LI Zhixin, SUN Jing, WU Cong, SU Muyang

(School of Physics and Electromechanical Engineering, Jishou University, Jishou 416000, Hunan China)

Online:2021-11-25 Published:2022-01-21

摘要/Abstract

摘要：利用Kerr介质的介电常数随着入射光强的变化而变化的特性，通过控制耦合腔介质柱边长来改变耦合腔频率的方法，设计了一款新型的含Kerr介质的滤波器.该滤波器由点缺陷、微腔、下载波导、反射异质结和主波导构成，耦合腔内用正方形GaAs介质柱.综合考虑利用COMSOL Multiphysics软件对新滤波器的仿真计算结果和器件尺寸，确定新滤波器的耦合腔介质柱边长为3.25r，此时滤波效率可以达到99.7%.

关键词： Kerr介质, 异质结, 二维光子晶体, 滤波器

Abstract: Making use of the feature that the permittivity of Kerr medium changes with the incident light, a new-type filter with Kerr medium is designed by controlling the side length of dielectric cylinder of coupled cavity to change the frequency. This filter consists of point defect, micro-cavity, download wave-guide, reflection heterojunction and main wave-guide, and the square GaAs dielectric cylinder is used in coupled cavity. The simulation calculation made through COMSOL Multiphysics shows that the filtering efficiency of this new filter can reach 99.7%.

Key words: Kerr medium, heterjunction, two-dimension alphotonic crystal, filter

李支新, 孙晶, 吴聪, 苏慕阳. 含Kerr介质二维光子晶体滤波器的设计[J]. 吉首大学学报（自然科学版）, 2021, 42(6): 23-29.

LI Zhixin, SUN Jing, WU Cong, SU Muyang. Design of Two-Dimensional Photonic Crystal Filter with Kerr Medium[J]. Journal of Jishou University(Natural Sciences Edition), 2021, 42(6): 23-29.

参考文献

[1] 李韵嘉,李军,文化锋,等.基于波导与环形腔耦合的多通道光子晶体滤波器[J].光电子·激光,2021,32(5):443-450.
[2] MAKTOOBI S H, BAHADORI-HAGHIGHI S H. Investigation and Simulation of Photonic Crystal Directional Coupler Switch[J]. Electronics Letters, 2015, 51(13): 11-13.
[3] JAMSHIDI-GHALEH KAZEM, MOSLEMI FATEMEH. Electrically Tunable All-Optical Diode in a One-Dimensional Photonic Crystal Structure[J]. Applied optics, 2017, 56(14): 6-8.
[4] LING Lu, ADAM MOCK, MAHMOOD BAGHERI, et al. Gain Compression and Thermal Analysis of a Sapphire-Bonded Photonic Crystal Microcavity Laser [J]. IEEE Photonics Technology Letters, 2009, 21(17): 1166-1168.
[5] 张通.高效多功能光子晶体滤波器的设计研究[D].吉首:吉首大学,2019:22-26.
[6] 陈鹤鸣,王国栋.一种新型缺陷模迁移光子晶体全光开关设计[J].光学学报,2011,31(3):259-264.
[7] HE Jingxuan, SHEN Ye, LI Bo, et al. A Comparative Study of the Structural and Optical Properties of Si-Doped GaAs Under Different Ion Irradiation[J]. Optical Materials, 2020, 11(6): 10-11.
[8] 黄宏嘉.关于耦合模理论中的不连续性问题[J].物理学报,1962,18(1):56-58.
[9] 王虎,沈文渊,耿志辉,等.高功率回旋振荡管Denisov型辐射器的研究[J].物理学报,2013,62(23):406-414.
[10] DAWES A M,ILLING L, CLARK S M, et al. All-Optical Switching in Rubidium Vapor[J]. Science, 2005, 308(5722): 672-674.
[11] WANG Yuanyuan, CHEN Deyuan, ZHANG Gang, et al. A Super Narrow Band Filter Based on Silicon 2D Photonic Crystal Resonator and Reflectors[J]. Optics Communications, 2016, 363: 13-20.
[12] FAN Shanhui, VILLENEUVE P R, JOANNOPOULOS J D, et al. Channel Drop Filters in Photonic Crystals[J]. Optics Express, 1998, 3(1): 4-11.
[13] 肖国宏,黄丽清,傅君眉,等.正方形具有缺陷结构二维光子晶体结构参数对本征模的影响[J].激光杂志,2007(6):27-28.
[14] 丁卫强,陈历学,孙秀冬.二维光子晶体耦合腔的多模双稳态光开关[J].红外与激光工程,2007(6):809-811;931.
[15] MAJID HOSSEINPOUR, ALI SEIFI, ABDOMAJID DEJAMKHOOY, et al. Switch Count Reduced Structure for Symmetric bi-Directional Multilevel Inverter Based on Switch-Diode-Source Cells[J]. IET Power Electronics, 2020, 13(8): 26-32; 1675-1686.

含Kerr介质二维光子晶体滤波器的设计

Design of Two-Dimensional Photonic Crystal Filter with Kerr Medium

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