From four cross directional coupler with a rectangular hollow waveguides are connected to each other in the junction zone, that is built up in a similar manner.

• 1. 一种具有阻性场板的超结带槽横向耐压区 [P] . 中国专利： CN110212017B . 2021.06.01
• 2. 一种具有阻性场板的超结带槽横向耐压区 [P] . 中国专利： CN110212017A . 2019-09-06
• 3. From four cross directional coupler with a rectangular hollow waveguides are connected to each other in the junction zone, that is built up in a similar manner. [P] . 德国专利： DE000002510212C3 . 1978-02-23

  机译： 来自四个具有矩形中空的横向耦合器的波导在结区中彼此连接，结区以类似的方式建立。

• 4. Junction zone, consisting of four kreuzfoermig rectangular hollow waveguides connected to each other. [P] . 德国专利： DE2510212A1 . 1976-09-09

  机译： 交界区，由四个相互连接的kreuzfoermig矩形中空波导组成。

• 5. Hollow waveguide-microstrip junction uses multi-layer ceramic element provided with microstrip line coupled to incorporated hollow waveguide filled with dielectric [P] . 德国专利： DE10134204C1 . 2002-09-12

  机译： 中空波导-微带结使用多层陶瓷元件，其微带线耦合到并入的填充有电介质的中空波导中

• 1. IMPROVED MODE-MATCHING AND NETWORK ANALYSIS OF E-PLANE WAVEGUIDE BRANCH DIRECTIONAL COUPLERS [J] . 徐善驾, 王峰 电子科学学刊：英文版 . 1995,第004期
• 2. Theoretical Design of Directional Coupler Between Circular Groove Waveguide and Rectangular Groove Waveguide [C] . Xu Yaozhong, Lou Weihong, Liu Yong, International symposium on recent advances in microwave technology . 1997
• 3. Theory of bianisotropic cladded rectangular waveguide and directional coupler. [D] . Amleshi, Peerouz M. 1999
• 4. Linearly Tunable Fano Resonance Modes in a Plasmonic Nanostructure with a Waveguide Loaded with Two Rectangular Cavities Coupled by a Circular Cavity [O] . Qiong Wang, Zhengbiao Ouyang, Yiling Sun, 2019
• 5. Compact Full Ka-Band Waveguide Directional Coupler Based on Rectangular Aperture Array with Stairs [O] . Xida Deng, Ge Dong, Xuan Dai, 2021
• 6. Investigation of Metal to Dielectric Waveguide Transition and the Coupling Characteristics of Dielectric Waveguides of Rectangular Cross Section [R] . Trinh, T. N. 1980

• 1. New Type of Y-junction Hybrid Polymer Waveguide Couplers [J] . GUAN Xiao-ping . 半导体光子学与技术：英文版 . 2000,第3期
• 2. Optical Code Generating Device Using 1×N Asymmetric Hollow Waveguide Couplers [J] . Abang Annuar EHSAN ,Sahbudin SHAARI ,Mohd Kamil ABD. RAHMAN . 光子学报 . 2008,第5期
• 3. PAI+LEI形成适用于深亚微米MOS器件中SD Extension区超浅结的工艺研究 [C] . 殷华湘 ,高文方 ,索俊生 . 第十一届全国半导体集成电路、硅材料学术会议 . 1999
• 4. 中国山水情结的审美意境在终南山艺术区景观规划中的研究与应用 [A] . 王周烨 . 2018