Formulations for calculating the eigenmodes of vertical-cavity laser arrays

被引:13
作者
Fishman, T [1 ]
Hardy, AA [1 ]
Kapon, E [1 ]
机构
[1] SWISS FED INST TECHNOL,DEPT PHYS,INST MICRO & OPTOELECT,CH-10105 LAUSANNE,SWITZERLAND
关键词
coupled mode analysis; eigenvalues/eigenfunctions; laser modes; laser resonators; semiconductor laser arrays; semiconductor lasers; surface-emitting lasers;
D O I
10.1109/3.631279
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
Laser resonators, with laterally patterned end mirrors, are considered, and their modes are calculated based on two different approaches. In one approach, developed recently, the modes of individual cavities are coupled via mirror perturbations tb yield the array modes. An alternative approach employs the mirror's background reflectivity to construct a background cavity. The background cavity eigenmodes, or any complete set of functions in this structure, are used to find the eigenmodes and eigenvalues of the vertical-cavity laser array. The advantages and disadvantages of the various methods are discussed.
引用
收藏
页码:1756 / 1762
页数:7
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