Determining the resonator wavelength of VCSELs by Cauchy's integral formula

被引：3

作者：

Conradi, O ^{[1
]}

机构：

[1] Fern Univ Hagen, D-58084 Hagen, Germany

来源：

OPTICAL AND QUANTUM ELECTRONICS | 1999年 / 31卷 / 9-10期

关键词：

Cauchy's formula; MoL; root finder; VCSEL;

D O I：

10.1023/A:1006970928557

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：

An algorithm is proposed for the computation of resonator wavelength of vertical cavity surface emitting lasers by Cauchy's formula and the method of lines. To calculate the laser modes an implicit eigenvalue problem has been solved. A pole-free complex function has been developed which allows the determination of all roots within the observed complex area. To test the proposed method several wavelengths of a 1.55 mu m laser have been computed and compared with direct and iterative algorithms.

引用

页码：1047 / 1058

页数：12

共 20 条

[1]

Abramowitz M., 1970, HDB MATH FUNCTIONS

[2]

AHLERS E, 1995, P GERM NAT URSI C AC, P135

[3]

AHLERS E, 1996, P INT PHOT RES TECHN, P340

[4] EFFICIENT SOLUTION OF EIGENVALUE EQUATIONS OF OPTICAL WAVE-GUIDING STRUCTURES [J].