355nm wavelength generation of Nd, YAG laser using olive oil

الملخص EN

This project introduces a prospective material for photonic laser applications.

The material is olive oil which is classified as organic compound, having a good nonlinear optical properties candidate to be used in photonic applications.

A high purity sample of olive oil has been used.

The theoretical calculation to generate third harmonic wave using olive oil has been determine using MATLAB program.

THG (λ = 355nm) intensity has been determined at two cases of sample thicknesses 1mm and 10mm.

The minimum threshold incident intensity to obtain THG intensity are equal Iω = 7530 mW / cm2 at L = 1mm and Iω = 6220 mW/cm2 at L = 10mm.

The possibility of generation of third harmonic in olive oil inside the cuvette has been experimented using different powers (90-120) mW of CW Nd : YAG laser.

The signal of third harmonic generation has been detected using UV-340 Light Meter.