Terahertz bandwidth prediction for amplitude modulation response of unipolar intersubband semiconductor lasers

被引：46

作者：

Mustafa, N ^{[1
]}

Pesquera, L

Cheung, CYL

Shore, KA

机构：

[1] Univ Cantabria, CSIC, Fac Ciencias, Dept Fis Moderna, E-39005 Santander, Spain

[2] Univ Cantabria, CSIC, Fac Ciencias, Inst Fis, E-39005 Santander, Spain

[3] Univ Wales, Sch Elect Engn & Comp Syst, Bangor LL57 1UT, Gwynedd, Wales

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 05期

基金：

英国工程与自然科学研究理事会;

关键词：

intersubband semiconductor lasers; mid-infrared lasers; modulation bandwidth; tunneling times;

D O I：

10.1109/68.759387

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 analysis is performed of the direct-current (dc) amplitude modulation response of unipolar intersubband: semiconductor lasers. It is shown that unipolar lasers have the potential for achieving terahertz de modulation bandwidths.

引用

页码：527 / 529

页数：3

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