Optical confinement via quantum well intermixing on a buried InGaAs/InGaAsP heterostructure

被引：0

作者：

Haysom, JE ^{[1
]}

Delage, A ^{[1
]}

Poole, PJ ^{[1
]}

Feng, Y ^{[1
]}

He, JJ ^{[1
]}

Koteles, ES ^{[1
]}

Charbonneau, S ^{[1
]}

Goldberg, RD ^{[1
]}

Mitchell, IV ^{[1
]}

机构：

[1] Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON K1A 0R6, Canada

来源：

APPLICATIONS OF PHOTONIC TECHNOLOGY 3 | 1998年 / 3491卷

关键词：

quantum well intermixing; InP-based structures; buried waveguide; refractive index;

D O I：

10.1117/12.328763

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：

Selective area quantum well intermixing is used to create buried heterostructure narrow waveguides, which are shown be effective waveguides for a narrow range of wavelengths near the lasing wavelength of the structure. Measurements on as-grown and uniformly intermixed slab waveguide are used to determine the refractive index of the two regions, and the net refractive index difference is used to predict modal behaviour of the buried waveguides.

引用

页码：398 / 403

页数：6

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