dc.creator | Ramos Oliver, Nicolás | |
dc.creator | Rates, Alfredo | |
dc.creator | Ortega, Nicolás | |
dc.creator | Besser Pimentel, Felipe | |
dc.creator | Michael, Ernest | |
dc.date.accessioned | 2019-05-30T21:17:08Z | |
dc.date.available | 2019-05-30T21:17:08Z | |
dc.date.created | 2019-05-30T21:17:08Z | |
dc.date.issued | 2017 | |
dc.identifier | IEEE CHILECON 2017 Page(s): 1 - 5 | |
dc.identifier | 10.1109/CHILECON.2017.8229569 | |
dc.identifier | https://repositorio.uchile.cl/handle/2250/169252 | |
dc.description.abstract | We propose and demonstrate a low-cost magnetomechanical fiber micro-positioner for optical coupling, with a
square-millimeter working range and a resolution of a few
microns per pixel. We demonstrate the functionality of the
positioner as a beam pattern imaging system for a 14” Dobsonian
telescope as it is compact enough to be mounted instead of a
small-telescopes eye-piece. The aim is to use this positioner to
couple and stabilize a telescope beam to a single-mode fiber. We
make a first approach to a reference model controller showing
an increase of the average coupled power under perturbations
from 54% to 85%. | |
dc.language | en | |
dc.publisher | IEEE | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
dc.source | 2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) | |
dc.subject | Fiber optics | |
dc.subject | InfraredFibers | |
dc.subject | Single-mode | |
dc.subject | Pattern recognition | |
dc.subject | Optomechanics | |
dc.subject | Alignment | |
dc.subject | Astronomical instrumentation | |
dc.subject | Beam coupling | |
dc.title | Coupling Control of a Telescope Focus into a Single-Mode Optical Fiber Based on a Reference Model Controller | |
dc.type | Artículo de revista | |