Coherent THz wave combiner composed of arrayed uni-traveling carrier photodiodes and planar lightwave circuit

K. Sakuma, J. Haruki, G. Sakano, Kazutoshi Kato, S. Hisatake, T. Nagatsuma

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

3 引用 (Scopus)

抜粋

For high-power THz wave generation by photomixing of two lightwaves, we proposed the synchronous power combiner which consists of eight-arrayed photomixers/antennas and the THz phase control system. We experimentally confirmed the effectiveness of the power combination by synchronizing the phases of the THz wave by the mechanical optical delay lines and also demonstrated the same functionality at the lightwave-circuit-based optical phase control system. We found that the directional gain is increasing with increasing the number of photomixers from two to three and it reached up to 4.5 dB.

元の言語英語
ホスト出版物のタイトルTerahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX
編集者Laurence P. Sadwick, Tianxin Yang
出版者SPIE
9747
ISBN(電子版)9781628419825
DOI
出版物ステータス出版済み - 1 1 2016
イベントTerahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX - San Francisco, 米国
継続期間: 2 15 20162 18 2016

その他

その他Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX
米国
San Francisco
期間2/15/162/18/16

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

フィンガープリント Coherent THz wave combiner composed of arrayed uni-traveling carrier photodiodes and planar lightwave circuit' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Sakuma, K., Haruki, J., Sakano, G., Kato, K., Hisatake, S., & Nagatsuma, T. (2016). Coherent THz wave combiner composed of arrayed uni-traveling carrier photodiodes and planar lightwave circuit. : L. P. Sadwick, & T. Yang (版), Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX (巻 9747). [97471O] SPIE. https://doi.org/10.1117/12.2212017