RESONANT COUPLERS ACTING AS ADD DROP FILTERS MADE WITH SILICA-ON-SILICON WAVE-GUIDE TECHNOLOGY

被引：27

作者：

YAFFE, HH

HENRY, CH

SERBIN, MR

COHEN, LG

机构：

[1] AT&T BELL LABS,BREINIGSVILLE,PA 18031

[2] AT&T BELL LABS,MURRAY HILL,NJ 07974

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1994年 / 12卷 / 06期

关键词：

D O I：

10.1109/50.296192

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：

Add-drop filters are demonstrated using silica-on-silicon optical waveguide technology. This device consists of a full directional coupler subdivided by Mach-Zehnder sections. Tapering of the coupling coefficients is experimentally shown to dramatically reduce the filters' sidelobes. Only one photolithographic step is required using the silica planar waveguide technology, yielding accurate wavelength control of the filters. Excellent agreement between measurement and design was achieved.

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收藏

页码：1010 / 1014

页数：5

相关论文

共 11 条

[1] ADIABATIC 3-DB COUPLERS, FILTERS, AND MULTIPLEXERS MADE WITH SILICA WAVE-GUIDES ON SILICON [J].

ADAR, R ;

HENRY, CH ;

KAZARINOV, RF ;

KISTLER, RC ;

WEBER, GR .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1992, 10 (01) :46-50

[2] NARROWBAND GAINASP-INP WAVE-GUIDE GRATING-FOLDED DIRECTIONAL COUPLER MULTIPLEXER DEMULTIPLEXER [J].

ALFERNESS, RC ;

BUHL, LL ;

MARTYAK, MJR ;

DIVINO, MD ;

JOYNER, CH ;

DENTAI, AG .

ELECTRONICS LETTERS, 1988, 24 (03) :150-151

[3] VERTICALLY COUPLED INGAASP/INP BURIED RIB WAVE-GUIDE FILTER [J].

ALFERNESS, RC ;

BUHL, LL ;

KOREN, U ;

MILLER, BI ;

YOUNG, M ;

KOCH, TL .

APPLIED PHYSICS LETTERS, 1991, 59 (20) :2573-2575

[4] MEANDER COUPLER, A NOVEL WAVELENGTH DIVISION MULTIPLEXER DEMULTIPLEXER [J].

BORNHOLDT, C ;

KAPPE, F ;

MULLER, R ;

NOLTING, HP ;

REIER, F ;

STENZEL, R ;

VENGHAUS, H ;

WEINERT, CM .

APPLIED PHYSICS LETTERS, 1990, 57 (24) :2517-2519

[5] INTEGRATED-OPTICS N X N MULTIPLEXER ON SILICON [J].

DRAGONE, C ;

EDWARDS, CA ;

KISTLER, RC .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (10) :896-899

[6] AN N X N OPTICAL MULTIPLEXER USING A PLANAR ARRANGEMENT OF 2 STAR COUPLERS [J].

DRAGONE, C .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (09) :812-815

[7] NARROW-BAND OPTICAL CHANNEL-DROPPING FILTER [J].

HAUS, HA ;

LAI, Y .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1992, 10 (01) :57-62

[8] A NARROW-BAND SI3N4-SIO2 RESONANT OPTICAL REFLECTOR [J].

HENRY, CH ;

KAZARINOV, RF ;

LEE, HJ ;

OLSSON, NA ;

ORLOWSKY, KJ .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1987, 23 (09) :1426-1428

[9] SILICA WAVE-GUIDES ON SILICON AND THEIR APPLICATION TO INTEGRATED-OPTIC COMPONENTS [J].

KAWACHI, M .

OPTICAL AND QUANTUM ELECTRONICS, 1990, 22 (05) :391-416

[10] CASCADED COUPLER MACH-ZEHNDER CHANNEL DROPPING FILTERS FOR WAVELENGTH-DIVISION-MULTIPLEXED OPTICAL-SYSTEMS [J].

KUZNETSOV, M .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1994, 12 (02) :226-230