GLASS INTEGRATED-OPTIC CHANNEL-DROPPING FILTER

被引：3

作者：

MAUCHLINE, IS

STEWART, G

机构：

[1] Optoelectronics Division, Strathclyde University, Glasgow, G1 1XW

来源：

OPTICS LETTERS | 1993年 / 18卷 / 07期

关键词：

D O I：

10.1364/OL.18.000500

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An integrated-optic comb filter has been achieved based on the coupling between a K+-Na+ ion-exchange waveguide and individual higher-order modes of a multimoded overlay film. Notch widths observed to date range from 8 to 50 nm, with channel spacings of between 150 and 220 nm.

引用

收藏

页码：500 / 502

页数：3

相关论文

共 8 条

[1] TUNABLE COUPLERS FABRICATED IN K+/NA+ ION-EXCHANGED GLASS [J].

BETTS, RA ;

LUI, F ;

GAUJA, E .

ELECTRONICS LETTERS, 1990, 26 (12) :786-788

[2] SINGLE-MODE INTEGRATED OPTICAL 1XN STAR COUPLER [J].

FINDAKLY, T ;

CHEN, B .

APPLIED PHYSICS LETTERS, 1982, 40 (07) :549-550

[3] FIBER OPTIC WAVELENGTH CHANNEL SELECTOR WITH HIGH-RESOLUTION [J].

JOHNSTONE, W ;

THURSBY, G ;

MOODIE, D ;

VARSHNEY, R ;

CULSHAW, B .

ELECTRONICS LETTERS, 1992, 28 (14) :1364-1365

[4]

LEE DL, 1986, ELECTROMAGNETIC PRIN, P128

[5] EXPOSED-CORE SINGLE-MODE-FIBER CHANNEL-DROPPING FILTER USING A HIGH-INDEX OVERLAY WAVE-GUIDE [J].

MILLAR, CA ;

BRIERLEY, MC ;

MALLINSON, SR .

OPTICS LETTERS, 1987, 12 (04) :284-286

[6] POTASSIUM-ION EXCHANGED GLASS WAVE-GUIDE DIRECTIONAL-COUPLERS AT 0.6328 AND 1.3 MU-M [J].

NAJAFI, SI ;

WU, CM .

APPLIED OPTICS, 1989, 28 (13) :2459-2460

[7] INTEGRATED OPTICAL RING RESONATORS MADE BY SILVER ION-EXCHANGE IN GLASS [J].

WALKER, RG ;

WILKINSON, CDW .

APPLIED OPTICS, 1983, 22 (07) :1029-1035

[8] DIRECTIONAL-COUPLER POWER DIVIDER BY 2-STEP K+-ION EXCHANGE [J].

YIP, GL ;

FINAK, J .

OPTICS LETTERS, 1984, 9 (09) :423-425