1THz lightwave synthesised frequency sweeper with synchronously tuned bandpass filter

被引：13

作者：

Takesue, H ^{[1
]}

Yamamoto, F

Shimizu, K

Horiguchi, T

机构：

[1] NTT, Access Network Syst Labs, Tokai, Ibaraki 3191193, Japan

[2] NTT, Basic Res Labs, Atsugi, Kanagawa 2430198, Japan

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 15期

关键词：

D O I：

10.1049/el:19981062

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A broadband lightwave synthesised frequency sweeper has been realised. An acousto-optic frequency shifter with a large frequency shift (1 GHz) and a synchronously tuned bandpass filter in an amplified fibre optic ring were employed, and a frequency sweep span of 1.1 THz was achieved.

引用

页码：1507 / 1508

页数：2

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