| dc.contributor.advisor | Blau, Werner | |
| dc.contributor.author | Djiango, Martin Nkrumah | |
| dc.date.accessioned | 2019-04-29T15:31:14Z | |
| dc.date.available | 2019-04-29T15:31:14Z | |
| dc.date.issued | 2008 | |
| dc.identifier.citation | Martin Nkrumah Djiango, 'Near-infrared luminescent polymer amplifiers and microlasers', [thesis], Trinity College (Dublin, Ireland). School of Physics, 2008, pp 134 | |
| dc.identifier.other | THESIS 8607 | |
| dc.description.abstract | Near-infrared optical gain in luminescent polymeric slab asymmetric waveguides has been investigated by use of amplified spontaneous emission. Upon nanosecond photopumping, the waveguides have shown a small-signal gain coefficient of 37.2 ± 2.1 cm-1 at 820 nm for a pump fluence of 1.57 mJ/cm2 (314 kW /cm2). It is shown that a small-signal gain of 19.7 ± 2.3 dB is achievable in a 1.2-mm -long waveguide. This is the largest gain reported to date for organic gain media operating in the nearinfrared region of the spectrum . | |
| dc.format | 1 volume | |
| dc.language.iso | en | |
| dc.publisher | Trinity College (Dublin, Ireland). School of Physics | |
| dc.relation.isversionof | http://stella.catalogue.tcd.ie/iii/encore/record/C__Rb13547377 | |
| dc.subject | Physics, Ph.D. | |
| dc.subject | Ph.D. Trinity College Dublin | |
| dc.title | Near-infrared luminescent polymer amplifiers and microlasers | |
| dc.type | thesis | |
| dc.type.supercollection | thesis_dissertations | |
| dc.type.supercollection | refereed_publications | |
| dc.type.qualificationlevel | Doctoral | |
| dc.type.qualificationname | Doctor of Philosophy (Ph.D.) | |
| dc.rights.ecaccessrights | openAccess | |
| dc.format.extentpagination | pp 134 | |
| dc.description.note | TARA (Trinity's Access to Research Archive) has a robust takedown policy. Please contact us if you have any concerns: rssadmin@tcd.ie | |
| dc.identifier.uri | http://hdl.handle.net/2262/86292 | |
