High-repetition TDS system

Isao Morohashi, Takahide Sakamoto, Shingo Saito, Hideyuki Sotobayashi, Tetsuya Kawanishi, Norihiko Sekine, Iwao Hosako, Masahiro Tsuchiya

研究成果: Article査読

抄録

We have demonstrated ultrafast optical pulse generation using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG) and an adiabatic soliton compression technique for terahertz-time-domain-spectroscopy. Our pulse generation technique is very simple configuration and has tunability in the repetition rate and the pulsewidth. The MZ-FCG was driven by two radio-frequency sinusoidal signals. Continuous wave lights led to the MZ-FCG were converted to ultraflat comb signals. The comb signals were formed into picosecond pulse trains by compensating the frequency chirp, and the picosecond pulses were compressed into femtosecond pulses by a dispersion flattened-dispersion decreasing fiber. Pulse trains with 200fs-width were successfully generated.

本文言語English
ページ(範囲)45-52
ページ数8
ジャーナルJournal of the National Institute of Information and Communications Technology
55
1
出版ステータスPublished - 2008 3 1
外部発表はい

ASJC Scopus subject areas

  • Media Technology
  • Electrical and Electronic Engineering

フィンガープリント 「High-repetition TDS system」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