Large Bandwidth Traveling-Wave Photodetectors on Semi-Insulating GaAs Substrate

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概要

• 論文の詳細を見る

• Photo-conductive traveling-wave photodetectors (TWPDs) in which Coplanar Strip (CPS) transmission lines are adopted as electrodes are suggested, fabricated on semi-insulating GaAs substrate, and characterized in frequency domain. Symmetrical and asymmetrical CPS types of electrodes are used and compared for photodetection performance. High bandwidth of about 6.5-7.8 GHz and cut-off frequencies of about 11.0-15.2 GHz are obtained.

• 社団法人応用物理学会の論文
• 1998-11-01

著者

• TAYLOR Henry

  Department of Electrical Engineering, Texas A&M University, College Station

• Taylor Henry

  Department Of Electrical Engineering Texas A&m University College Station

• Lee Jong-chul

  The Institute Of New Technology Department Of Radio Science And Engineering Kwangwoon University

関連論文

• Optoelectronic Parametric Amplification in a Microstrip Ring Resonator on GaAs Substrate
• Phase Matching Effects in a Traveling-Wave Photodetector by Multibeam Excitation
• Large Bandwidth Traveling-Wave Photodetectors on Semi-Insulating GaAs Substrate

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