Effect of D2 outdiffusion on direct UV writing of optical waveguides

被引：11

作者：

Svalgaard, M ^{[1
]}

机构：

[1] Tech Univ Denmark, Res Ctr Commun Opt & Mat, DK-2800 Lyngby, Denmark

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 21期

关键词：

D O I：

10.1049/el:19991225

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：

It is shown that the performance of UV written waveguides can be influenced strongly by the outdiffusion of molecular deuterium during fabrication. By cooling the sample to -33 degrees C, the time available for UV writing may be increased to >10h, compared Lo similar to 15min at room temperature.

引用

页码：1840 / 1842

页数：3

共 7 条

[1]

Brennan J. F. III, 1999, OFC/IOOC'99. Optical Fiber Communication Conference and the International Conference on Integrated Optics and Optical Fiber Communications (Cat. No.99CH36322), P59, DOI 10.1109/OFC.1999.768063

[2] RELIABILITY OF OPTICAL FIBERS EXPOSED TO HYDROGEN - PREDICTION OF LONG-TERM LOSS INCREASES [J].

LEMAIRE, PJ .

OPTICAL ENGINEERING, 1991, 30 (06) :780-789

[3] HIGH-PRESSURE H-2 LOADING AS A TECHNIQUE FOR ACHIEVING ULTRAHIGH UV PHOTOSENSITIVITY AND THERMAL SENSITIVITY IN GEO2 DOPED OPTICAL FIBERS [J].

LEMAIRE, PJ ;

ATKINS, RM ;

MIZRAHI, V ;

REED, WA .

ELECTRONICS LETTERS, 1993, 29 (13) :1191-1193

[4] EFFECTIVE-INDEX DRIFT FROM MOLECULAR-HYDROGEN DIFFUSION IN HYDROGEN-LOADED OPTICAL FIBERS AND ITS EFFECT ON BRAGG GRATING FABRICATION [J].

MALO, B ;

ALBERT, J ;

HILL, KO ;

BILODEAU, F ;

JOHNSON, DC .

ELECTRONICS LETTERS, 1994, 30 (05) :442-443

[5] DIRECT UV WRITING OF BURIED SINGLEMODE CHANNEL WAVE-GUIDES IN GE-DOPED SILICA FILMS [J].

SVALGAARD, M ;

POULSEN, CV ;

BJARKLEV, A ;

POULSEN, O .

ELECTRONICS LETTERS, 1994, 30 (17) :1401-1403

[6] Directly UV written silica-on-silicon planar waveguides with low loss [J].

Svalgaard, M ;

Kristensen, M .

ELECTRONICS LETTERS, 1997, 33 (10) :861-863

[7] Directly UV-written silica-on-silicon planar waveguides with low insertion loss [J].

Zauner, D ;

Kulstad, K ;

Rathje, J ;

Svalgaard, M .

ELECTRONICS LETTERS, 1998, 34 (16) :1582-1584

← 1 →