抄録
A monolithically-integrated quad-parallel Mach-Zehnder optical modulator has been fabricated. 3 and 6dB electro-optical bandwidths of Mach-Zehnder structures embedded in the modulator were evaluated as 22 and 36GHz, respectively. By using the monolithic optical modulator, a 10Gbaud 16-level quadrature amplitude modulation (QAM) signal was successfully obtained.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 220-222 |
| ページ数 | 3 |
| ジャーナル | Electronics Letters |
| 巻 | 46 |
| 号 | 3 |
| DOI | |
| 出版ステータス | Published - 2010 2 15 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学