Electro-Optic Probing for Microwave Diagnostics(Measurements Techniques)(Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)

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概要

• 論文の詳細を見る

• This review paper addresses an emerging aspect of the relationship between optics and microwave electronics: the application of short pulses of laser light to the sensing and measurement of continuous-wave microwave fields. In particular, very short duration optical pulses can take on the role of ultrafast sampling gates within the framework of the electro-optic sampling technique in order to realize unprecedented temporal resolution, measurement bandwidth, and probing flexibility. As a result, in numerous instances electro-optic sampling has been demonstrated, primarily within the research laboratory, to be an effective tool in the field of diagnostic testing and the determination of the electrical characteristics of microwave components. Recently, with the emergence of new applications such as microwave electric-field mapping in wireless and radar environments, and as the ultrafast time domain has gained in importance for the area of optical telecommunications, added attention has been directed to electro-optic sampling. Herein, an abbreviated historical perspective of the history of electro-optic field mapping is presented, along with the fundamental concepts that are utilized in the technique. The effectiveness of an optical-fiber-mounted electro-optic probe in a scanning electric-field-mapping system is highlighted in several diagnostic measurements on microwave and millimeter-wave antenna arrays, and a combined electric-field and thermal-imaging capability is also introduced.

• 社団法人電子情報通信学会の論文
• 2003-07-01

著者

• Whitaker John

  Center For Ultrafast Optical Science And Radiation Laboratory Ultrafast Science Laboratory Universit

• YANG Kyoung

  Center for Ultrafast Optical Science and Radiation Laboratory, Ultrafast Science Laboratory, Univers

• REANO Ronald

  Center for Ultrafast Optical Science and Radiation Laboratory, Ultrafast Science Laboratory, Univers

• KATEHI Linda

  Center for Ultrafast Optical Science and Radiation Laboratory, Ultrafast Science Laboratory, Univers

• Yang Kyoung

  Center For Ultrafast Optical Science And Radiation Laboratory Ultrafast Science Laboratory Universit

• Katehi Linda

  Center For Ultrafast Optical Science And Radiation Laboratory Ultrafast Science Laboratory Universit

• Reano Ronald

  Center For Ultrafast Optical Science And Radiation Laboratory Ultrafast Science Laboratory Universit

関連論文

• Electro-Optic Probing for Microwave Diagnostics(Measurements Techniques)(Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)

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