We demonstrate the design and implementation of a fiber-optic beam-delivery system using
a large-aperture, tapered step-index fiber for high-speed particle-image velocimetry (PIV) in …

Diffractive optical elements (DOEs) are used to couple Q-switched and frequency-doubled
Nd: YAG laser beams into optical fibres to achieve significantly increased damage …

The introduction of fibrous aspherical biomasses for the substitution of coal as a sustainable
solid fuel causes complex particle-turbulence interactions, which need to be captured using …

We demonstrate the design and implementation of a fiber‐optic‐bundle beam delivery
system for particle image velocimetry (PIV) applications. The system is designed for the …

Fiber delivery of 64.7 mJ laser pulses (∼ 6 ns duration) from a Q-switched Nd: YAG laser
operating at 532 nm is demonstrated. A custom diffractive optical element was used to …

Planar laser-induced fluorescence (PLIF) and particle-image velocimetry (PIV) techniques
that employ free-standing optics face severe challenges when implemented in harsh …

We demonstrate the design and implementation of a fibre-optic beam delivery system for
particle image velocimetry applications. The system is designed for the transmission of …

The application of a compact pulsed fiber laser for high-speed time-resolved particle image
velocimetry (TR-PIV) measurements in the potential core of a turbulent round jet is …

A fiber-optic particle-image velocimetry (FOPIV) system capable of delivering short, high-
power laser pulses and of acquiring double-exposure images in flows without direct optical …

ADVANCEMENTS in high-resolution high-speed digital cameras and high-repetition rate
pulsed lasers have rendered cinematographic Particle Image Velocimetry (PIV) a robust …