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
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  • [1] ANALYSIS OF GRATING FORMATION WITH EXCIMER-LASER IRRADIATED PHASE MASKS
    DYER, PE
    FARLEY, RJ
    GIEDL, R
    [J]. OPTICS COMMUNICATIONS, 1995, 115 (3-4) : 327 - 334
  • [2] Gratings photowritten in ion-exchanged glass channel waveguides
    Geraghty, DF
    Provenzano, D
    Marshall, WK
    Honkanen, S
    Yariv, A
    Peyghambarian, N
    [J]. ELECTRONICS LETTERS, 1999, 35 (07) : 585 - 587
  • [3] POTASSIUM AND SILVER ION-EXCHANGED DUAL-CORE GLASS WAVE-GUIDES WITH GRATINGS
    LI, MJ
    HONKANEN, S
    WANG, WJ
    LEONELLI, R
    ALBERT, J
    NAJAFI, SI
    [J]. 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
    Miyake, Y
    Nishikawa, H
    Watanabe, E
    Ito, D
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1997, 222 : 266 - 271
  • [5] Permanent index changes in Ge-SiO2 glasses by excimer laser irradiation
    Nishii, J
    [J]. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1998, 54 (1-2): : 1 - 10
  • [6] Fiber Bragg gratings
    Othonos, A
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1997, 68 (12) : 4309 - 4341
  • [7] NOVEL AND IMPROVED METHODS OF WRITING BRAGG GRATINGS WITH PHASE MASKS
    OTHONOS, A
    LEE, X
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1995, 7 (10) : 1183 - 1185
  • [8] PHOTOWRITTEN GRATINGS IN ION-EXCHANGED GLASS WAVE-GUIDES
    ROMAN, JE
    WINICK, KA
    [J]. OPTICS LETTERS, 1993, 18 (10) : 808 - 810
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