IN-LINE FIBER OPTIC CHANNEL DROPPING FILTER USING LANGMUIR-BLODGETT-FILMS

被引：12

作者：

CHARTERS, RB ^{[1
]}

KUCZYNSKI, AP ^{[1
]}

STAINES, SE ^{[1
]}

TATAM, RP ^{[1
]}

ASHWELL, GJ ^{[1
]}

机构：

[1] CRANFIELD UNIV,CTR PHOTON & OPT ENGN,CTR MOLEC ELECTR,ADV MAT GRP,BEDFORD MK43 0AL,ENGLAND

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 07期

关键词：

OPTICAL COUPLERS; OPTICAL FIBERS; LANGMUIR-BLODGETT FILMS;

D O I：

10.1049/el:19940407

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 low loss in-fibre channel dropping filter is demonstrated by exploiting the evanescent coupling between a side polished monomode optical fibre and a singlemode Langmuir-Blodgett (LB) film. The LB technique is shown to provide precise film thickness control (approximately 3 nm) for the tight fabrication tolerances demanded for this device.

引用

页码：594 / 595

页数：2

共 8 条

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