Variable bandwidth and tunable centre frequency filter using transversal-form programmable optical filter

被引：18

作者：

Pawlowski, E

Takiguchi, K

Okuno, M

Sasayama, K

Himeno, A

Okamoto, K

Ohmori, Y

机构：

[1] NIPPON TELEGRAPH & TEL PUBL CORP, ELECTR TECHNOL CORP, TOKAI, IBARAKI 31911, JAPAN

[2] NIPPON TELEGRAPH & TEL PUBL CORP, NETWORK SERV SYST LABS, MUSASHINO, TOKYO 180, JAPAN

来源：

ELECTRONICS LETTERS | 1996年 / 32卷 / 02期

关键词：

integrated optics; optical filters;

D O I：

10.1049/el:19960095

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：

The authors report the realisation of an integrated-optic variable bandwidth and tunable centre frequency filter using a transversal-form programmable optical filter with 32 taps. The bandwidth is varied from 44 to 84GHz with a fixed centre frequency. Also, the centre frequency is tuned over 105GHz with a fixed bandwidth.

引用

页码：113 / 114

页数：2

共 6 条

[1]

AGRAWAL GP, 1991, FIBER OPTIC COMMUNIC

[2] SYNTHESIS OF COHERENT 2-PORT LATTICE-FORM OPTICAL DELAY-LINE CIRCUIT [J].