Low crosstalk planar optical add-drop multiplexer fabricated with UV-induced Bragg gratings

被引：12

作者：

Jouanno, JM ^{[1
]}

Zauner, D ^{[1
]}

Kristensen, M ^{[1
]}

机构：

[1] Tech Univ Denmark, Mikroelekt Ctr, DK-2800 Lyngby, Denmark

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 25期

关键词：

optical crosstalk; multiplexing equipment;

D O I：

10.1049/el:19971437

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 performance of an optical add-drop multiplexer made in silica-on-silicon waveguides by writing Bragg gratings in a Mach-Zehnder interferometer. The isolation between the add and the drop channels is better than 50dB and the crosstalk between two adjacent channels is < -27dB.

引用

页码：2120 / 2121

页数：2

共 8 条

[1] Wavelength division multiplexer with photoinduced Bragg gratings fabricated in a planar-lightwave-circuit-type a symmetric Mach-Zehnder interferometer on Si [J].

Hibino, Y ;

Kitagawa, T ;

Hill, KO ;

Bilodeau, F ;

Malo, B ;

Albert, J ;

Johnson, DC .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1996, 8 (01) :84-86

[2]

JOUANNO JM, 1997, P OPTICAL FIBER COMM, P228

[3] LASER-TRIMMED 4-PORT BANDPASS FILTER FABRICATED IN SINGLE-MODE PHOTOSENSITIVE GE-DOPED PLANAR WAVE-GUIDE [J].

KASHYAP, R ;

MAXWELL, GD ;

AINSLIE, BJ .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1993, 5 (02) :191-194

[4] Silica based Mach-Zehnder add-drop filter fabricated with UV induced gratings [J].

Kohnke, GE ;

Henry, CH ;

Laskowski, EJ ;

Cappuzzo, MA ;

Strasser, TA ;

White, AE .

ELECTRONICS LETTERS, 1996, 32 (17) :1579-1580

[5]

KOHNKE GE, 1996, P OPTICAL FIBER COMM, P277

[6]

RUNE RJ, UNPUB IEEE PHOTONICS

[7]

STRASSER TA, 1996, OPTICAL FIBER COMMUN

[8]

VENGHAUS H, 1997, P OPTICAL FIBER COMM, P280

← 1 →