New Compact 1-D PBG Microstrip Structure with Steeper Stop-Band Characteristics(Microwaves, Millimeter-Waves)

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概要

• 論文の詳細を見る

• A new type of compact one dimension (1-D) microstrip photonic bandgap (PEG) structure for filter is presented. A miniature semiconductor-based structure band-stop filter with four cells is simulated, fabricated, and measured. Agreement between the experimental and simulation results has been achieved. The filter with four proposed PEG structure exhibits deep (about-60dB) and steep (about 40dB/GHz) stop-band characteristics. It also has less loss and ripples in the pass-band. The period of the PEG lattice is about 0.2 λe (λe, guiding wavelength at the center frequency of stop-band), or 0.068λ_0 (λ_0 wavelength in air), and the filter is very compact and much easier for fabrication and realization in MIC and MMIC.

• 社団法人電子情報通信学会の論文
• 2003-09-01

著者

• Mao Junfa

  School Of Electronic Information And Electrical Engineering Shanghai Jiao Tong University

• Mao Junfa

  Department Of Electronic Engineering Shanghai Jiao Tong University

• Zhang Dan

  Shanghai Institute Of Microsystem And Information Technology Chinese Academy Of Sciences

• Sun Xiaowei

  Shanghai Institute Of Micro-system And Information Technology Chinese Academy Of Sciences

• ZHANG Wenmei

  Department of Electronic Engineering, Shanghai Jiao Tong University

• QIAN Rong

  Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences

• Zhang Wenmei

  Department Of Electronic Engineering Shanghai Jiao Tong University:(present Address)shanxi Universit

• Qian Rong

  Shanghai Institute Of Microsystem And Information Technology Chinese Academy Of Sciences

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