Modelling of two-dimensional grating couplers on silicon-on-insulator waveguides using beam propagation method

被引：8

作者：

Landru, N ^{[1
]}

Pascal, D ^{[1
]}

Koster, A ^{[1
]}

机构：

[1] Univ Paris 11, Inst Elect Fondamentale, CNRS UMR 8622, F-91405 Orsay, France

来源：

OPTICS COMMUNICATIONS | 2001年 / 196卷 / 1-6期

关键词：

integrated optics; grating couplers; waveguide; beam propagation method;

D O I：

10.1016/S0030-4018(01)01363-3

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show how the parameters of a 3-D laser beam can be taken into account in the calculation of the coupling efficiency into a waveguide via a diffraction grating. Two well known formalisms are used: (i) differential analysis of the stratified guiding structure supporting the grating, and (ii) beam propagation method used to model the propagation in the waveguide, Both are linked by the Helmholtz equation in which a source term has been added corresponding to the field diffracted by the grating. Some results are given. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：139 / 147

页数：9

共 18 条

[1] Investigation of the effect of finite grating size on the performance of guided-mode resonance filters
Boye, RR
Kostuk, RK
[J]. APPLIED OPTICS, 2000, 39 (21) : 3649 - 3653
[2] SCATTERING AND GUIDING OF WAVES BY DIELECTRIC GRATINGS WITH ARBITRARY PROFILES
CHANG, KC
SHAH, V
TAMIR, T
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1980, 70 (07) : 804 - 813
[3] Fast and accurate modeling of waveguide grating couplers
Dinesen, PG
Hesthaven, JS
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2000, 17 (09) : 1565 - 1572
[4] BURIED-OXIDE SILICON-ON-INSULATOR STRUCTURES .2. WAVE-GUIDE GRATING COUPLERS
EMMONS, RM
HALL, DG
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1992, 28 (01) : 164 - 175
[5] EFFECT OF BEAM DEFOCUS ON THE EFFICIENCY OF PLANAR WAVE-GUIDE GRATING COUPLERS
GUPTA, MC
LI, LF
[J]. APPLIED OPTICS, 1991, 30 (30): : 4402 - 4405
[6] History of SIMOX material
Izumi, K
[J]. MRS BULLETIN, 1998, 23 (12) : 20 - 24
[7] KOGELNIK H, 1990, GUIDED WAVE OPTOELEC, V26
[8] Koster A, 1997, ANN TELECOMMUN, V52, P613
[9] Optical modulation at 1.3μm on silicon-on-insulator (SIMOX) standard substrate for spatial light modulator applications
Landru, N
Pascal, D
Koster, A
Laval, S
[J]. ELECTRONICS LETTERS, 2000, 36 (02) : 161 - 163
[10] Low-loss optical waveguide on standard SOI/SIMOX substrate
Layadi, A
Vonsovici, A
Orobtchouk, R
Pascal, D
Koster, A
[J]. OPTICS COMMUNICATIONS, 1998, 146 (1-6) : 31 - 33

← 1 2 →