抄録
We fabricated the first ultrafast active transmission lines with low dielectric constant (low-k) polyimide integrated with ultrafast photoconductive switches formed by the nano-anodization process. Electrical pulses as short as 290 fs were measured on this transmission line by an electrooptic sampling system based on a femtosecond laser. P-n junctions were inserted in the transmission line to control dispersion in lines, and low-k polyimide was introduced to reduce dielectric and radiation losses.
本文言語 | English |
---|---|
ページ(範囲) | L154-L156 |
ジャーナル | Japanese Journal of Applied Physics, Part 2: Letters |
巻 | 42 |
号 | 2 B |
DOI | |
出版ステータス | Published - 2003 2月 15 |
外部発表 | はい |
ASJC Scopus subject areas
- 工学(全般)
- 物理学および天文学(全般)