| dc.creator | Ismael Torres Gómez | |
| dc.creator | ALEJANDRO MARTINEZ RIOS | |
| dc.creator | EFRAIN MEJIA BELTRAN | |
| dc.date | 2007-12-01 | |
| dc.date.accessioned | 2023-07-21T15:15:45Z | |
| dc.date.available | 2023-07-21T15:15:45Z | |
| dc.identifier | http://cio.repositorioinstitucional.mx/jspui/handle/1002/1131 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7725893 | |
| dc.description | A bandpass filter with adjustable bandwidth based on a press-induced long-period grating in a twisted holey fiber is presented. By twisting the holey fiber prior to the application of periodic pressure, each rejection band of the nontwisted induced long-period grating is split into two shifted rejection bands that move further apart as the twist ratio increases. This feature results in a wide bandpass filter with controllable bandwidth. A bandpass filter at 1523 nm with adjustable bandwidth from 15 to 65 nm with near-linear response and insertion loss lower than 0.7 dB is demonstrated. Additionally, the bandpass filter can be tuned over 100 nm. | |
| dc.format | application/pdf | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0 | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.title | Bandpass filter with adjustable bandwidth based on a press-induced long-period twisted holey-fiber grating | |
| dc.type | info:eu-repo/semantics/article | |
