Unspecified Julián Ramírez Ramírez Profile

Julián Ramírez Ramírez

at INAOE

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 20 August 2020 Poster + Paper

Enhancement of the stiffness constant in optical tweezers by thermal effects

J. Vazquez-Lozano, R. Ramos-García, J. A. Zenteno-Hernández, J. Ramírez-Ramírez, J. Sarabia-Alonso

Proceedings Volume 11463, 1146324 (2020) https://doi.org/10.1117/12.2569571

KEYWORDS: Thermal effects, Optical tweezers, Convection, Thin films, Optical manipulation

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Proceedings Article | 9 September 2019 Paper

3D manipulation of microbubbles by laser-induced thermal gradients

J. A. Sarabia-Alonso, J. O. Ortega-Mendoza, J. C. Ramírez-San-Juan, A. Padilla-Vivanco, J. Ramírez-Ramírez, P. Zaca-Morán, R. Ramos-García

Proceedings Volume 11083, 110832X (2019) https://doi.org/10.1117/12.2528549

KEYWORDS: Optical fibers, Pulsed laser operation, Bioalcohols, Liquids, Fiber lasers, Silver, Nanoparticles, Thin films, Absorption, Cavitation

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Proceedings Article | 9 September 2019 Presentation + Paper

Colloidal crystal formation using optothermal forces

J. Ramírez-Ramírez, J. Vazquez-Lozano, H. Peregrina-Barreto, R. Ramos-García

Proceedings Volume 11083, 110832H (2019) https://doi.org/10.1117/12.2530312

KEYWORDS: Crystals, Particles, Photonic crystals, Laser crystals, Titanium, Optical tweezers, Microscopes, Convection, Thermal effects, Nanolithography

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Proceedings Article | 7 September 2018 Paper

Assembly and 2D manipulation of colloidal crystal by temperature gradient

J. Ramírez Ramírez, J. Vazquez Lozano, R. Ramos-García, U. Ruiz Corona

Proceedings Volume 10723, 107232O (2018) https://doi.org/10.1117/12.2321221

KEYWORDS: Crystals, Particles, Photonic crystals, Titanium, Laser crystals, Crystallography, Optical tweezers, Silica, Absorption, Thin films

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Proceedings Article | 7 September 2018 Paper

Manipulation of photothermally generated microbubbles

R. Ramos-García, J. Ortega-Mendoza , J. Sarabia-Alonso, P. Zaca-Morán, A. Padilla-Vivanco, C. Toxqui-Quitl, I. Rivas-Cambero, J. Ramírez Ramírez, S. A. Torres Hurtado

Proceedings Volume 10723, 107232R (2018) https://doi.org/10.1117/12.2321713

KEYWORDS: Optical fibers, Silver, Nanoparticles, Continuous wave operation, Absorption, Liquids, Light

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