ION-EXCHANGED GLASS OPTICAL WAVE-GUIDE SYSTEMS FOR SURFACE SPECTROSCOPY - A COMPOSITE STRUCTURES FOR REALIZATION OF HIGH-SENSITIVITY AND LOW-LOSS

被引：6

作者：

ITOH, K

CHEN, XM

MURABAYASHI, M

机构：

来源：

CHEMISTRY LETTERS | 1993年 / 12期

关键词：

D O I：

10.1246/cl.1993.1991

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A K+-doped glass optical waveguide (OWG) and an Ag+-doped glass OWG were combined on one substrate using tapered velocity couplers to realize OWG systems for surface spectroscopy with high sensitivity and low loss. The high sensitivity part (Ag+-doped region) was more than 1000 times sensitive compared with optical measurements with normal incidence of monitoring light.

引用

页码：1991 / 1994

页数：4

共 10 条

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[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (22) : 8813 - 8817
[8] NOSAKA Y, 1993, DENKI KAGAKU, V61, P879
[9] ION-EXCHANGED GLASS WAVE-GUIDES - A REVIEW
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[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 1988, 6 (06) : 984 - 1002
[10] INTERACTION OF AQUEOUS-SOLUTIONS WITH GRATING COUPLERS USED AS INTEGRATED OPTICAL SENSORS AND THEIR PH BEHAVIOR
SPOHN, PK
SEIFERT, M
[J]. SENSORS AND ACTUATORS, 1988, 15 (04): : 309 - 324

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