电子学报

• •    

硅基亚波长光栅波导在微波光子学中的应用

王俊嘉1, 房崇宝1, Chen Lawrence R2   

  1. 1.东南大学光传感通信综合网络国家地方联合工程研究中心,江苏 南京 210096
    2.麦吉尔大学电子工程系,加拿大 蒙特利尔 H3A 0E9
  • 收稿日期:2022-01-17 修回日期:2022-04-12 出版日期:2022-06-01
  • 作者简介:王俊嘉 男,1987年出生,江苏南京人.东南大学研究员,博士生导师.主要研究方向为光子集成.E-mail: junjia_wang@seu.edu.cn
    房崇宝 男,1996年出生,江苏扬州人.东南大学电子科学与工程学院硕士研究生.主要研究方向为电光调制器等.
  • 基金资助:
    国家重点研发计划(2019YFB2205303);江苏省自然科学基金(BK20210207);中央高校基本科研业务费专项资金(2242021k30007)

Subwavelength Grating Waveguide for Microwave Photonic Applications

WANG Jun-jia1, FANG Chong-bao1, R CHEN Lawrence2   

  1. 1.National Research Center for Optical Sensors/Communications Integrated Networks,Southeast University,Nanjing,Jiangsu 210096,China
    2.Department of Electrical and Computer Engineering,McGIll University,Montreal,Quebec H3A 0E9,Canada
  • Received:2022-01-17 Revised:2022-04-12 Online:2022-06-01

摘要:

为了满足集成微波光子学的发展需要,随着硅基光子学的发展,硅基亚波长光栅波导被提出并受到关注.硅基亚波长光栅具备灵活度高、折射率可调等特性,主要于实现光学滤波器、调制器、延迟线等集成微波光子学组件.本文对这类器件进行举例与讨论,并且在结尾提出对于硅基亚波长光栅波导在集成微波光子学中应用的展望.

关键词: 硅基光子学, 亚波长光栅波导, 集成微波光子学, 滤波器, 调制器, 光学延迟线

Abstract:

In order to meet the increasing integration demand from integrated microwave photonics, the devices based on subwavelength grating waveguide is proposed and studied. The subwavelength grating waveguide is mainly used in filters and optical delay lines in integrated microwave photonics, with design freedom in refractive index. We review and discuss the developments of these applications, and we provide the outlook on the application of the subwavelength grating waveguide devices in integrated microwave photonics at the end.

Key words: silicon photonics, subwavelength grating waveguide, integrated microwave photonics, filters, EO modulators, optical delay lines

中图分类号: