Tuning Bessel beam propagation properties with liquid media

• Main Authors: Gabor, Donna H, Guerrero, Raphael A
• Format: text
• Published: Archīum Ateneo 2019
• Subjects: Bessel beams; Beam propagation method; Interfaces; Water; Refractive index; Glasses; Liquids; Refraction; Wave propagation; Ray tracing; Optics; Physics
• Online Access: https://archium.ateneo.edu/physics-faculty-pubs/15; https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11107/1110707/Tuning-Bessel-beam-propagation-properties-with-liquid-media/10.1117/12.2528680.short
• Institution: Ateneo De Manila University

Techniques for optical trapping and micromanipulation, as well as precision drilling, have resulted from the ability to generate different types of Bessel beams. A standard method for producing Bessel intensity profiles involves an annular slit and focusing lens. The fixed geometry of this optical s...