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Noise characteristics of 850 nm single-mode vertical cavity surface emitting lasers

 

作者: D. Wiedenmann,   P. Schnitzer,   C. Jung,   M. Grabherr,   R. Ja¨ger,   R. Michalzik,   K. J. Ebeling,  

 

期刊: Applied Physics Letters  (AIP Available online 1998)
卷期: Volume 73, issue 6  

页码: 717-719

 

ISSN:0003-6951

 

年代: 1998

 

DOI:10.1063/1.121978

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We have measured the noise characteristics of single-mode oxide confined surface emitting vertical cavity laser diodes. For pumping levels of more than 3.5 times threshold current, the relative intensity noise is below −150 dB/Hz up to 5 GHz at output powers near 1 mW. For various frequencies, we observe sub-Poissonian noise. ©1998 American Institute of Physics.

 

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