Dr. Raúl Rangel-Rojo Profile

Dr. Raúl Rangel-Rojo

Investigador Titular at CICESE

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Author

Publications (17)

Proceedings Article | 27 April 2016 Paper

Paper

Wavelength- and polarization-dependent nonlinear optical properties of plasmonic nanoprism arrays

Tiziana Cesca, Hectór Sánchez Esquivel, Emanuele Gemo, Niccolò Michieli, Boris Kalinic, Emma V. García Ramírez, Juan M. Gómez Cervantes, Raul Rangel Rojo, Jorge A. Reyes Esqueda, Giovanni Mattei

Proceedings Volume 9894, 98941A (2016) https://doi.org/10.1117/12.2227065

KEYWORDS: Plasmonics, Nonlinear optics, Near field optics, Absorption, Nanostructures, Optical arrays, Ultrafast phenomena, Surface plasmons, Polarization, Near field, Plasmonics, Silver, Silica, Picosecond phenomena, Lithography, Scanning electron microscopy, Laser sources

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Proceedings Article | 20 August 2015 Paper

Paper

Design of optical channel waveguides in SiO2 by ion implantation

H. De los Reyes, E. Lizarraga-Medina, D. Salazar, R. Rangel-Rojo, G. Vázquez, A. Oliver, S. Achenbach, M. Börner, H. Márquez

Proceedings Volume 9556, 955617 (2015) https://doi.org/10.1117/12.2187117

KEYWORDS: Waveguides, Channel waveguides, Beam propagation method, Channel projecting optics, Ion implantation, Refractive index, Geometrical optics, Light wave propagation, Optical design, Silica

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Proceedings Article | 3 November 2011 Paper

Paper

Study of laser channel waveguides in Nd:YAG crystals obtained by proton implantation

E. Flores-Romero, G. Vázquez, H. Márquez, M. López-Urquieta, L. Rios, R. Rangel-Rojo, L. Rodríguez-Fernández

Proceedings Volume 8011, 80115R (2011) https://doi.org/10.1117/12.903635

KEYWORDS: Waveguides, Channel waveguides, Nd:YAG lasers, Crystals, Luminescence, Transmission electron microscopy, Laser crystals, Crystallography, Optical properties, Ions

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Proceedings Article | 26 October 2011 Paper

Paper

Waveguides by multiple implantations of Ag ion on SiO2 substrates

H. Márquez, D. Salazar, R. Rangel-Rojo, J. L. Angel, G. V. Vázquez, E. Flores-Romero, L. Rodríguez-Fernández, A. Oliver

Proceedings Volume 8011, 80114O (2011) https://doi.org/10.1117/12.901975

KEYWORDS: Waveguides, Ions, Refractive index, Ion implantation, Silver, Silica, Prisms, Nanoparticles, Dielectrics, Glasses

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Proceedings Article | 26 October 2011 Paper

Paper

Femto-, pico- and nano-second refractive nonlinearities exhibited by Au nanoparticles

C. Torres-Torres, L. Tamayo Rivera, R. Rangel-Rojo, J. A. Reyes Esqueda, J. Cheang-Wong, L. Rodríguez-Fernández, A. Crespo-Sosa, A. Oliver

Proceedings Volume 8011, 80113S (2011) https://doi.org/10.1117/12.903259

KEYWORDS: Nonlinear optics, Picosecond phenomena, Polarization, Gold, Absorption, Nanocomposites, Nanoparticles, Ultrafast phenomena, Silica, Nonlinear response

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Proceedings Article | 21 April 2006 Paper

Paper

Temperature dependence of laser backwriting process on glass

Antonio Castelo, Daniel Nieto, María Teresa Flores-Arias, Carmen Bao, María Victoria Pérez, Carlos Gómez-Reino, Clara Isabel López-Gascon, Xermán de la Fuente, Raul Rangel-Rojo

Proceedings Volume 6185, 61851B (2006) https://doi.org/10.1117/12.663377

KEYWORDS: Glasses, Refractive index, Metals, Laser ablation, Waveguides, Nd:YAG lasers, Laser processing, Liquids, Near field, Profilometers

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Proceedings Article | 21 October 2004 Paper

Paper

Comparison of two different configurations of multipass amplifier for chirped pulse amplification

Alexandro Ruiz de la Cruz, Raul Rangel-Rojo

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.590632

KEYWORDS: Amplifiers, Mirrors, Optical amplifiers, Oscillators, Energy efficiency, Sapphire, Beam splitters, Pulsed laser operation, Picosecond phenomena, Dispersion

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Proceedings Article | 21 October 2004 Paper

Paper

Laser-induced phase changes of metallic Ti and W thin films

Rodger Evans, Santiago Camacho-Lopez, Raul Rangel-Rojo, M. Camacho-Lopez, Celia Sanchez-Perez, A. Esparza-Garcia

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.591709

KEYWORDS: Titanium, Crystals, Thin films, Tungsten, Laser crystals, Metals, Oxygen, Scanning electron microscopy, Pulsed laser operation, Thermal effects

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Proceedings Article | 21 October 2004 Paper

Paper

Laser emission in proton implanted Nd:YAG waveguides

E. Flores-Romero, Gloria Vazquez, Heriberto Marquez, Raul Rangel-Rojo, J. Rickards, R. Trejo-Luna

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.589276

KEYWORDS: Waveguides, Nd:YAG lasers, Refractive index, Ions, Laser damage threshold, Absorption, Waveguide lasers, Crystals, Mirrors, Laser crystals

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Proceedings Article | 19 November 2003 Paper

Paper

Ultrafast nonlinearity in polydiacetylene microcrystals

Raul Rangel-Rojo, Hiro Matsuda, Hitoshi Kasai, Hachiro Nakanishi

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.525192

KEYWORDS: Ultrafast phenomena, Crystals, Nonlinear crystals, Nonlinear response, Absorption, Mode locking, Sapphire lasers, Picosecond phenomena, Thin films, Transient nonlinear optics

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Proceedings Article | 10 November 2003 Paper

Paper

Wavelength-resolved nonlinearity on triazole-quinone derivatives

Raul Rangel-Rojo, Hiro Matsuda, K. Kimura, Miguel Mendez-Rojas, William Watson

Proceedings Volume 5212, (2003) https://doi.org/10.1117/12.502502

KEYWORDS: Absorption, Refractive index, Nonlinear response, Saturable absorption, Molecules, Transmittance, Picosecond phenomena, Organic materials, Nonlinear optics, Sensors

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Proceedings Article | 14 August 2001 Paper

Paper

Near-resonance nonlinearities in triazole-quinone derivatives

Raul Rangel-Rojo, L. Stranges, Ajoy Kar, M. Mendez-Rojas, W. Watson

Proceedings Volume 4419, (2001) https://doi.org/10.1117/12.437064

KEYWORDS: Absorption, Refractive index, Molecules, Data modeling, Saturable absorption, Switching, Signal detection, Laser optics, Transmittance, Sensors

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Proceedings Article | 11 October 1999 Paper

Paper

Improved third-order nonlinear optical properties of polydiacetylene derivatives

Shuji Okada, Hachiro Nakanishi, Hiroshi Matsuzawa, Hideyuki Katagi, Toshiyuki Oshikiri, Hitoshi Kasai, Abhijit Sarkar, Hidetoshi Oikawa, Raul Rangel-Rojo, Takashi Fukuda, Hiro Matsuda

Proceedings Volume 3796, (1999) https://doi.org/10.1117/12.368302

KEYWORDS: Personal digital assistants, Polymers, Absorption, Crystals, Nonlinear optics, Thin films, Polymerization, Solid state physics, Spectroscopy, Carbon

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Proceedings Article | 5 February 1996 Paper

Paper

Optical bistability in amorphous chalcogenide thin films

S. Perez, R. Gonzalez, Emmanuel Haro-Poniatowski, Manuel Guasti, Raul Rangel-Rojo

Proceedings Volume 2730, (1996) https://doi.org/10.1117/12.231119

KEYWORDS: Bistability, Thin films, Absorption, Selenium, Chalcogenides, Germanium, Chalcogenide glass, Systems modeling, Helium neon lasers, Microscopes

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Proceedings Article | 5 February 1996 Paper

Paper

Onset of self-pulsing behavior in an Er-doped fiber laser

Raul Rangel-Rojo, Mehrdad Mohebi, Diana Tentori-Santa-Cruz

Proceedings Volume 2730, (1996) https://doi.org/10.1117/12.231092

KEYWORDS: Pulsed laser operation, Fiber lasers, Erbium, Transmittance, Signal detection, Absorption, Molybdenum, Reflectivity, Ions, Continuous wave operation

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Proceedings Article | 5 February 1996 Paper

Paper

Nonresonant nonlinear optical response of chalcogenide thin films to picosecond pulses

Raul Rangel-Rojo, Emmanuel Haro-Poniatowski, Antonio Munoz Flores

Proceedings Volume 2730, (1996) https://doi.org/10.1117/12.231104

KEYWORDS: Absorption, Selenium, Chalcogenides, Picosecond phenomena, Sensors, Transmittance, Thin films, Nonlinear response, Signal detection, Refractive index

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Proceedings Article | 25 February 1993 Paper

Paper

Organic semiconductor-doped polymer glasses as novel nonlinear media

Graham Cross, M. Carroll, Tony Axon, David Bloor, Raul Rangel-Rojo, Ajoy Kar, Brian Wherrett

Proceedings Volume 1775, (1993) https://doi.org/10.1117/12.139226

KEYWORDS: Crystals, Heat treatments, Absorption, Polymers, Polymethylmethacrylate, Semiconductors, Glasses, Nonlinear crystals, Organic materials, Lithium

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Showing 5 of 17 publications

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