Display Settings:

Format

Send to:

Choose Destination
Nanoscale Res Lett. 2012 Oct 2;7(1):545. doi: 10.1186/1556-276X-7-545.

Room temperature passive mode-locked laser based on InAs/GaAs quantum-dot superlattice.

Author information

  • 1Ioffe Physical Technical Institute, Russian Academy of Sciences, St, Petersburg, 194021, Russia. m.sobolev@mail.ioffe.ru.

Abstract

Passive mode-locking is achieved in two sectional lasers with an active layer based on superlattice formed by ten layers of quantum dots. Tunnel coupling of ten layers changes the structural polarization properties: the ratio between the transverse electric and transverse magnetic polarization absorption coefficients is less by a factor of 1.8 in the entire electroluminescence spectrum range for the superlattice.

PMID:
23031390
[PubMed]
PMCID:
PMC3527133
Free PMC Article

Images from this publication.See all images (5)Free text

Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for BioMed Central Icon for PubMed Central
    Loading ...
    Write to the Help Desk