Optical cavitation in non-absorbent solutions using a continuous-wave laser via optical fiber
A Guzmán-Barraza, JG Ortega-Mendoza… - Optics & Laser …, 2022 - Elsevier
Optical cavitation can be induced by short pulse lasers focused into a solution with a low
absorption coefficient or using a continuous-wave laser focused into highly absorbent …
absorption coefficient or using a continuous-wave laser focused into highly absorbent …
External modulation of a CW fiber laser via thermocavitation microbubbles: A novel approach for short pulse generation
R Zaca-Morán, A Guzmán-Barraza… - Optics …, 2025 - Elsevier
This research introduces a novel method for generating short pulses using microbubbles
produced by thermocavitation, a process initiated in both absorbent and non-absorbent …
produced by thermocavitation, a process initiated in both absorbent and non-absorbent …
[HTML][HTML] Characterization of the nonlinear optical properties of Zn and Ag nanoparticles using light at 1550 nm
A Guzmán-Barraza, JG Ortega-Mendoza… - Results in Optics, 2024 - Elsevier
Nonlinear optical properties of metallic and oxide metallic nanoparticles have been
extensively studied as saturable absorbers in fiber-optic lasers in the infrared region for the …
extensively studied as saturable absorbers in fiber-optic lasers in the infrared region for the …
Shorts pulse generation by optical cavitation using absorbent and non-absorbent solutions
This work presents a method for light pulse generation using microbubbles generated by
cavitation in absorbent and non-absorbent solutions. The device was made by …
cavitation in absorbent and non-absorbent solutions. The device was made by …
Characterization of the Nonlinear Optical Properties of Zn and Ag Nanoparticles Using Light at 1550 Nm
EV García Ramírez, A Guzmán Barraza… - Available at SSRN … - papers.ssrn.com
Nonlinear optical properties of metallic and oxide metallic nanoparticles have been
extensively studied as saturable absorbers in fiber-optic lasers in the infrared region for the …
extensively studied as saturable absorbers in fiber-optic lasers in the infrared region for the …
Schlieren technique to visualize the temperature gradient around an optical fiber tip
A Guzmán-Barraza, NI Toto-Arellano… - Novel Optical …, 2021 - spiedigitallibrary.org
In this work, an experimental analysis of the Schlieren technique is presented to get the
temperature distribution that is generated around the optical fiber. Laser light (λ= 450 nm) …
temperature distribution that is generated around the optical fiber. Laser light (λ= 450 nm) …
Oscillation of a microbubble by means of Marangoni force
FM Muñoz-Pérez, JG Ortega-Mendoza… - Optical Trapping …, 2020 - spiedigitallibrary.org
The present work shows the oscillation of a microbubble using temperature gradients. This
gradient is caused by the absorption of laser light by silver nanoparticles (AgNPs) …
gradient is caused by the absorption of laser light by silver nanoparticles (AgNPs) …