POSITION TUNABLE VOLUME REFLECTION GRATINGS FOR NARROW-BAND FILTERING APPLICATIONS (FWHM-LESS-THAN-5 NM) IN OPTICAL FIBER SYSTEMS

被引：6

作者：

SHEAT, DE

LEGGATT, JS

MCCARTNEY, DJ

机构：

[1] British Telecom Research Laboratories, Ipswich, Martlesham Heath

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 01期

关键词：

Holography; Optical communications; Optical fibres; Optical filters;

D O I：

10.1049/el:19900028

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：

We report a significant improvement in the performance of position-tuned volume reflection gratings in dichromated gelatin for fibre-based applications in the 1200-1600 nm range. Full widths at half-maximum of less than 5 nm have been obtained over the whole tuning range, with high peak efficiencies for DCG films of 410μm thickness. These films are considerably thicker than have been reported elsewhere for IR or visible wavelength devices. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：42 / 44

页数：3

共 6 条

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[2]

McCartney D., 1989, Second International Conference on Holographic Systems, Components and Applications (Conf. Publ. no.311), P149

[3] THE ANALYSIS OF VOLUME REFLECTION GRATINGS USING OPTICAL THIN-FILM TECHNIQUES [J].

MCCARTNEY, DJ .

OPTICAL AND QUANTUM ELECTRONICS, 1989, 21 (02) :93-107

[4]

Ramsbottom A. P., 1989, Second International Conference on Holographic Systems, Components and Applications (Conf. Publ. no.311), P138

[5] PASSIVE OPTICAL LOCAL NETWORKS FOR TELEPHONY APPLICATIONS AND BEYOND [J].

STERN, JR ;

BALLANCE, JW ;

FAULKNER, DW ;

HORNUNG, S ;

PAYNE, DB ;

OAKLEY, K .

ELECTRONICS LETTERS, 1987, 23 (24) :1255-1257

[6]

OFC1100 BT D TECHN P

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