NUMERICAL-SIMULATION OF ION-EXCHANGE IN GLASS FOR INTEGRATED OPTICAL-COMPONENTS

被引:7
作者
GUNTAU, M
BRAUER, A
KARTHE, W
POSSNER, T
机构
[1] Friedrich-Schiller-Universität Jena, PhysikalischAstronomische Fakultát, Jena, Max-Wien-Platz 1
关键词
D O I
10.1109/50.124492
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 numerical model based on the finite-element method for solving the nonlinear diffusion equation for ion-exchange in glasses is presented. The model is applied to the calculation of the concentration profile for a Ag+-Na+ ion-exchanged channel waveguide. The calculated concentration profile is in good agreement with a measured refractive-index profile of a waveguide fabricated with the same parameters as used in the calculations.
引用
收藏
页码:312 / 315
页数:4
相关论文
共 14 条
[1]  
BRETON J, 1989, P SOC PHOTO-OPT INS, V1128, P80, DOI 10.1117/12.961440
[2]  
CLINE TW, 1986, FEB TOP M INT GUID W
[3]  
CULHAM WE, 1971, J SOC PETROL ENG DEC, P374
[4]   EXCHANGE + DIFFUSION OF IONS IN GLASS [J].
DOREMUS, RH .
JOURNAL OF PHYSICAL CHEMISTRY, 1964, 68 (08) :2212-&
[5]  
Goring R., 1986, Journal of Optical Communications, V7, P82, DOI 10.1515/JOC.1986.7.3.82
[6]  
KAPS C, 1989, P SOC PHOTO-OPT INS, V1128, P132, DOI 10.1117/12.961448
[7]   A VARIATIONAL FINITE-DIFFERENCE METHOD FOR ANALYZING CHANNEL WAVE-GUIDES WITH ARBITRARY INDEX PROFILES [J].
LAGU, RK ;
RAMASWAMY, RV .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1986, 22 (06) :968-976
[8]  
LAMOUCHE G, 1989, P SOC PHOTO-OPT INS, V1128, P124, DOI 10.1117/12.961446
[9]   FIELD-INDUCED INDEX PROFILES OF MULTIMODE ION-EXCHANGED STRIP WAVEGUIDES [J].
LILIENHOF, HJ ;
VOGES, E ;
RITTER, D ;
PANTSCHEW, B .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1982, 18 (11) :1877-1883
[10]   PLANAR GRADIENT-INDEX GLASS WAVEGUIDE AND ITS APPLICATIONS TO A 4-PORT BRANCHED CIRCUIT AND STAR COUPLER [J].
OKUDA, E ;
TANAKA, I ;
YAMASAKI, T .
APPLIED OPTICS, 1984, 23 (11) :1745-1748