| dc.contributor.author |
Rajesh, Mandamparambil |
|
| dc.contributor.author |
Sheeba, Mavila |
|
| dc.contributor.author |
Geetha, Karinjamanna |
|
| dc.contributor.author |
Vallabhan, Chakkalakkal P G |
|
| dc.contributor.author |
Radhakrishnan, Padmanabhan |
|
| dc.contributor.author |
Nampoori, Vadakkedathu P N |
|
| dc.date.accessioned |
2011-11-03T08:41:40Z |
|
| dc.date.available |
2011-11-03T08:41:40Z |
|
| dc.date.issued |
2007-01 |
|
| dc.identifier.other |
Applied Optics, Vol. 46, Issue 1, pp. 106-112 (2007) |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/2466 |
|
| dc.description.abstract |
The fabrication and characterization of a Rhodamine 6G-doped polymer optical fiber amplifier have been carried out. Two different schemes were employed to characterize the optical fiber: the stripe illumination technique to study the fiber as a gain medium and another technique to study its performance as an amplifier. We observed a spectral narrowing from 42 to 7 nm when the pump energy was increased to 6 mJ in the stripe illumination geometry. A gain of 18 dB was obtained in the amplifier configuration. The effects of pump power and dye concentration on the performance of the fiber as an amplifier were also studied. |
en_US |
| dc.description.sponsorship |
Cochin University of Science and Technology |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Optical Society of America |
en_US |
| dc.subject |
dye-doped polymer optical fiber |
en_US |
| dc.subject |
light amplifier |
en_US |
| dc.title |
Fabrication and characterization of dye-doped polymer optical fiber as a light amplifier |
en_US |
| dc.type |
Working Paper |
en_US |
| dc.contributor.faculty |
Technology |
en_US |
| dc.identifier.url |
http://dx.doi.org/10.1364/AO.46.000106 |
en_US |