Dynamic characteristics of long-wavelength quantum dot vertical-cavity surface-emitting lasers with light injection

P. C. Peng*, Hao-Chung Kuo, W. K. Tsai, Y. H. Chang, Chun-Ting Lin, S. Chi, S. C. Wang, G. Lin, H. P. Yang, K. F. Lin, Hsin-Chieh Yu, J. Y. Chi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

This investigation experimentally demonstrates the dynamic characteristics of quantum dot vertical-cavity surface-emitting lasers (QD VCSEL) without and with light injection. The QD VCSEL is fully doped structure on GaAs substrate and operates in the 1.3 μm optical communication wavelength. The eye diagram, frequency response, and intermodulation distortion are presented. We also demonstrate that the frequency response enhancement by light injection technique allows us to improve the performance of subcarrier multiplexed system.

Original languageEnglish
Pages (from-to)2944-2949
Number of pages6
JournalOptics Express
Volume14
Issue number7
DOIs
StatePublished - 1 Jan 2006

Fingerprint Dive into the research topics of 'Dynamic characteristics of long-wavelength quantum dot vertical-cavity surface-emitting lasers with light injection'. Together they form a unique fingerprint.

Cite this