Linked Life Data

18246144

Source:http://linkedlifedata.com/resource/pubmed/id/18246144

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2008-2-4
pubmed:abstractText
We report what we believe to be the first demonstration of stable gain-switched 845 nm pulse generation (Er(3+): (4)S(3/2)->(4)I(13/2) transition) by a weak modulated 1550 nm seed laser, from an Er(3+)-doped fluoride fiber pumped by a cw 974 nm laser diode. When the pump power of the 974 nm laser diode is set to a certain value, the injection of a weak (<1 mW) modulated 1550 nm seed laser into the 845 nm lasing cavity can depopulate the lower state (4)I(13/2) of 845 nm lasing, switch the gain to regulate the conventionally chaotic spiking, and generate stable synchronous 845 nm pulse trains with the repetition rate up to 100 kHz.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Feb
pubmed:issn
0146-9592
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
33
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
249-51
pubmed:year
2008
pubmed:articleTitle
Stable gain-switched 845 nm pulse generation by a weak 1550 nm seed laser.
pubmed:affiliation
Research Center for Advanced Photon Technology, Toyota Technological Institute, Nagoya, Japan. gsqin@yahoo.com
pubmed:publicationType
Journal Article