Photonic millimeter-wave generation and transmission system applicable to the high-frequency radio interferometers

Hitoshi Kiuchi*, Tetsuya Kawanishi

*この研究の対応する著者

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

In the field of high-frequency radio interferometer, Atacama Large Millimeter/sub-millimeter Array (ALMA), its highest receiving frequency reaches 950 GHz. To receive such high frequencies, a higher reference frequency is required (as much as over 100 GHz). To maintain signal coherency, this reference signal has to be highly stable. To address these issues, we have developed a new method to generate and transmit a reference signal in the form of frequency difference between two coherent light waves. The two transmitted optical signals require phase stability better than 10-13 (1sec) in white phase noise in the Allan standard deviation.

本文言語English
ホスト出版物のタイトル2009 IEEE International Frequency Control Symposium Joint with the 22nd European Frequency and Time Forum
ページ880-885
ページ数6
DOI
出版ステータスPublished - 2009 11 19
外部発表はい
イベント2009 IEEE International Frequency Control Symposium Joint with the 22nd European Frequency and Time Forum - Besancon, France
継続期間: 2009 4 202009 4 24

出版物シリーズ

名前2009 IEEE International Frequency Control Symposium Joint with the 22nd European Frequency and Time Forum

Other

Other2009 IEEE International Frequency Control Symposium Joint with the 22nd European Frequency and Time Forum
国/地域France
CityBesancon
Period09/4/2009/4/24

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

フィンガープリント

「Photonic millimeter-wave generation and transmission system applicable to the high-frequency radio interferometers」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル