Linked Life Data

19252549

Source:http://linkedlifedata.com/resource/pubmed/id/19252549

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2009-3-2
pubmed:abstractText
We report on a series of experiments on the dynamics of spontaneous emission controlled nanolasers. The laser cavity is a photonic-crystal slab cavity, embedding self-assembled quantum dots as gain material. The implementation of cavity electrodynamics effects increases the large signal modulation bandwidth significantly, with measured modulation speeds of the order of 10 GHz while keeping an extinction ratio of 19 dB. A linear transient wavelength shift is reported, corresponding to a chirp of less than 100 pm for a 35 ps laser pulse. We observe that the chirp characteristics are independent of the repetition rate of the laser up to 10 GHz.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Mar
pubmed:issn
0146-9592
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
34
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
554-6
pubmed:year
2009
pubmed:articleTitle
Transient chirp in high-speed photonic-crystal quantum-dot lasers with controlled spontaneous emission.
pubmed:affiliation
Laboratoire de Photonique et Nanostructures, LPN-CNRS UPR-20, Marcoussis, France.
pubmed:publicationType
Journal Article