Grating formation in BGG31 glass by UV exposure

被引：2

作者：

Provenzano, D

Marshall, WK

Yariv, A

Geraghty, DF

Honkanen, S

Peyghambarian, N

机构：

[1] CALTECH, Pasadena, CA 91125 USA

[2] NP Photon Technol, Tucson, AZ USA

[3] Univ Arizona, Ctr Opt Sci, Tucson, AZ USA

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 16期

关键词：

D O I：

10.1049/el:19990902

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 three-dimensional index variation grating in bulk BGG31 glass written using neither hydrogen loading nor germanium doping is demonstrated. This material is useful for fabricating ion-exchanged waveguides, and its photosensitivity to ultraviolet (UV) radiation at 248nm has not been previously explored. Intensity measurements of the Bragg diffracted spots indicated a maximum index variation (Delta n) of similar to 4 x 10(-5).

引用

收藏

页码：1332 / 1334

页数：3

相关论文

共 8 条

[1] ANALYSIS OF GRATING FORMATION WITH EXCIMER-LASER IRRADIATED PHASE MASKS [J].

DYER, PE ;

FARLEY, RJ ;

GIEDL, R .

OPTICS COMMUNICATIONS, 1995, 115 (3-4) :327-334

[2] Gratings photowritten in ion-exchanged glass channel waveguides [J].

Geraghty, DF ;

Provenzano, D ;

Marshall, WK ;

Honkanen, S ;

Yariv, A ;

Peyghambarian, N .

ELECTRONICS LETTERS, 1999, 35 (07) :585-587

[3] POTASSIUM AND SILVER ION-EXCHANGED DUAL-CORE GLASS WAVE-GUIDES WITH GRATINGS [J].

LI, MJ ;

HONKANEN, S ;

WANG, WJ ;

LEONELLI, R ;

ALBERT, J ;

NAJAFI, SI .

APPLIED PHYSICS LETTERS, 1991, 58 (23) :2607-2609

[4] Changes in the optical properties of Ge-doped silica glass during exposure to a KrF excimer laser [J].

Miyake, Y ;

Nishikawa, H ;

Watanabe, E ;

Ito, D .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1997, 222 :266-271

[5] Permanent index changes in Ge-SiO2 glasses by excimer laser irradiation [J].

Nishii, J .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1998, 54 (1-2) :1-10

[6] Fiber Bragg gratings [J].

Othonos, A .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1997, 68 (12) :4309-4341

[7] NOVEL AND IMPROVED METHODS OF WRITING BRAGG GRATINGS WITH PHASE MASKS [J].

OTHONOS, A ;

LEE, X .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1995, 7 (10) :1183-1185

[8] PHOTOWRITTEN GRATINGS IN ION-EXCHANGED GLASS WAVE-GUIDES [J].

ROMAN, JE ;

WINICK, KA .

OPTICS LETTERS, 1993, 18 (10) :808-810