Mr. Rafael R. Coello Profile

Rafael R. Coello

at Pontificia Univ Católica del Perú

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 25 October 2011 Paper

Simulation of the focusing optics of a crossed Czerny-Turner spectrograph for prototypes adjustments

Ruben Sánchez, Guillermo Baldwin, Rafael Coello

Proceedings Volume 8011, 80112E (2011) https://doi.org/10.1117/12.903438

KEYWORDS: Spectrographs, Charge-coupled devices, Diffraction gratings, Prototyping, Optical simulations, Monochromatic aberrations, Ray tracing, OSLO, Mirrors, Electronics

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Proceedings Article | 29 August 2008 Paper

Temperature fiber optic sensor using a thermosensible hydrogel

Rafael Coello, Mariella Arcos, Denisse Chana, Kevin Contreras, Guillermo Baldwin, Juan Carlos Rueda, Mauro Lomer

Proceedings Volume 7065, 706517 (2008) https://doi.org/10.1117/12.798916

KEYWORDS: Polymers, Fiber optics sensors, Fiber optics, Temperature sensors, Glasses, Sensors, Thermal optics, Optical sensors, Optical fibers, Transmittance

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Proceedings Article | 2 July 2007 Paper

Alarm system of optical fibre using the thermal-optical sensibility of the PNIPAAm polymer

J. C. Rueda, D. Chana, K. Contreras, R. Coello, M. Lomer

Proceedings Volume 6619, 661946 (2007) https://doi.org/10.1117/12.738672

KEYWORDS: Polymers, Optical fibers, Sensors, Polymer optical fibers, Liquids, Signal processing, Optoelectronics, Light, Transducers, Head

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Proceedings Article | 7 May 2007 Paper

Characterization of new thermo-responsive hydrogels for optical sensing applications

Juan Carlos Rueda, Kevin Contreras, Rafael Coello, Mauro Lomer, Hartmut Komber, Stefan Zschoche, Brigitte Voit

Proceedings Volume 6572, 65720T (2007) https://doi.org/10.1117/12.720426

KEYWORDS: Polymers, Sensors, Optical sensing, Optical fibers, Temperature metrology, Transmittance, Polymer optical fibers, Transducers, Head, Optical sensors

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Proceedings Article | 19 November 2003 Paper

Plastic optical fiber sensor to determine discrete levels of depth in the liquids

Melvin Melendez, Rafael Coello, Mauro Lomer, Guillermo Baldwin-Olguin

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.527481

KEYWORDS: Liquids, Polymer optical fibers, Sensors, Optical design, Light emitting diodes, Resistors, Phase only filters, Optical sensors, Diodes, Receivers

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