DIRECT UV WRITING OF BURIED SINGLEMODE CHANNEL WAVE-GUIDES IN GE-DOPED SILICA FILMS

被引：130

作者：

SVALGAARD, M ^{[1
]}

POULSEN, CV ^{[1
]}

BJARKLEV, A ^{[1
]}

POULSEN, O ^{[1
]}

机构：

[1] TECH UNIV DENMARK,INST ELECTROMAGNET,DK-2800 LYNGBY,DENMARK

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 17期

关键词：

OPTICAL WAVE-GUIDES; CHEMICAL VAPOR DEPOSITION; INTEGRATED OPTICS; PHOTOREFRACTIVE EFFECT;

D O I：

10.1049/el:19940935

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：

Germanosilicate film waveguides fabricated by plasma enhanced chemical vapour deposition have been shown to possess high sensitivity towards W induced index changes. As an illustration of possible future applications, direct point-to-point writing of buried singlemode channel waveguides using a focused, Continuous wave, UV laser beam is demonstrated.

引用

页码：1401 / 1403

页数：3

共 5 条

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KASHYAP, R
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[3] OBSERVATION OF SELF-OSCILLATING TRANSMITTANCE IN GERMANOSILICATE OPTICAL FIBERS FOLLOWING LONG EXPOSURES AT 514NM
MESH, M
SHLIFER, A
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[J]. ELECTRONICS LETTERS, 1994, 30 (01) : 77 - 78
[4] ULTRAVIOLET-LASER FABRICATION OF ULTRASTRONG OPTICAL-FIBER GRATINGS AND OF GERMANIA-DOPED CHANNEL WAVE-GUIDES
MIZRAHI, V
LEMAIRE, PJ
ERDOGAN, T
REED, WA
DIGIOVANNI, DJ
ATKINS, RM
[J]. APPLIED PHYSICS LETTERS, 1993, 63 (13) : 1727 - 1729
[5] POULSEN CV, 1994, CLEOEUROPE94 CMM5

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