2005年2月
A band-pass filter based on the optically controllable S-22 parameter of a MESFET
IEICE ELECTRONICS EXPRESS
- ,
- 巻
- 2
- 号
- 3
- 開始ページ
- 86
- 終了ページ
- 90
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1587/elex.2.86
- 出版者・発行元
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
It is noticed that drain reactance of a MESFET is significantly changed by laser irradiation, and a novel optically tunable filter is proposed. One MESFET works not only as a negative resistance, but as a tuning element. Tuning range of 104 MHz is obtained in X-band by optical tuning.
- リンク情報
- ID情報
-
- DOI : 10.1587/elex.2.86
- ISSN : 1349-2543
- CiNii Articles ID : 130000088205
- Web of Science ID : WOS:000239507000005