Linked Life Data

21196977

Source:http://linkedlifedata.com/resource/pubmed/id/21196977

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
26
pubmed:dateCreated
2011-1-3
pubmed:abstractText
We report the first demonstration of Si microresonators (MRs) fabricated via substrate transfer on a silica waveguide (WG) wafer. Specifically, these Si microdisks were fabricated on a layer of Si (0.16-0.2 ?m thick) that was directly-bonded on a silica waveguide wafer. We measured the throughput and drop spectrum of these microdisks when coupled to bonded silica waveguides, and observed loaded quality-factors (Qs) of ?10(4). We modeled, in addition, the dispersion of whispering gallery modes in these microdisks to show phase-matched coupling with an incident silica waveguide or fiber-taper. Using the measured extinction ratio and loaded-Q, we evaluated, in addition, the coupling coefficient between the incident waveguide/taper and Si MR.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
1094-4087
pubmed:author
pubmed:issnType
Electronic
pubmed:day
20
pubmed:volume
18
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
27004-15
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
High-Q Si microresonators formed by substrate transfer on silica waveguide wafers.
pubmed:affiliation
HRL Laboratories, LLC, Malibu, California, 90265 USA. wwng@hrl.com
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S.