Phase tuning of injection-locked VCSELs

被引：15

作者：

Lücke, B ^{[1
]}

Hergenhan, G

Brauch, U

Giesen, A

机构：

[1] Univ Stuttgart, Inst Strahlwerkzeuge, D-70569 Stuttgart, Germany

[2] DLR Inst Tech Phys, D-70569 Stuttgart, Germany

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2001年 / 13卷 / 02期

关键词：

injection-locked oscillators; phase control; phase-locked oscillators; semiconductor laser arrays;

D O I：

10.1109/68.910501

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：

phase tuning of injection-locked single-mode vertical-cavity surface-emitting laser diodes (VCSELs) is investigated experimentally with two slave VCSELs being locked by a master VCSEL. By slightly varying the laser current and thereby the frequency within the locking range, a maximum phase shift of more than 0.8 pi is achieved. The method is applicable to large injection-locked VCSEL arrays.

引用

页码：100 / 102

页数：3

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