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Alfredo Rates
at Univ de Chile
SPIE Involvement:
Author
Publications (3)
Proceedings Article | 13 December 2020 Poster + Paper
Single mode fiber coupling tip tilt control for a small amateur telescope
Proceedings Volume 11446, 114462U (2020) https://doi.org/10.1117/12.2562771
KEYWORDS: Telescopes, Single mode fibers, Actuators, Heterodyning, Stars, Digital signal processing, Light, Receivers, Atmospheric turbulence, Spatial resolution
Proceedings Article | 9 July 2018 Paper
Fiber-based infrared heterodyne technology for the PFI: development of a prototype test system
F. Besser, N. Ramos, A. Rates, N. Ortega, S. Sepulveda, T. Parvex, M. Piña, C. Pollarolo, R. Jara, K. Espinoza, A. Rodriguez, A. Becerra, P. Martin, M. Cadiz, N. Henriquez, J. Carrasco, C. San Martin, C. Rearte, J. Diaz, E. Moreno, E. Michael
Proceedings Volume 10701, 107012L (2018) https://doi.org/10.1117/12.2314362
KEYWORDS: Telescopes, Interferometers, Heterodyning, Receivers, Infrared technology, Optical correlators, Signal detection, Beam splitters, Prototyping, Photodiodes
Proceedings Article | 11 August 2016 Paper
Fiber-based heterodyne infrared interferometry: an instrumentation study platform on the way to the proposed Infrared Planet Formation Imager
Felipe Besser, Alfredo Rates, Nicolas Ortega, Miguel Pina, Clemente Pollarolo, Mauricio Romero, Claudio Yañez, Matias Lasen, Nicolas Ramos, Ernest Michael
Proceedings Volume 9907, 99072L (2016) https://doi.org/10.1117/12.2233687
KEYWORDS: Heterodyning, Infrared imaging, Infrared radiation, Interferometry, Planets, Telescopes, Interferometers, Photodiodes, Receivers, Signal detection
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