- Souleymane DIALLO (Femto-ST Institute, France) Kerr comb generation and modeling through whispering gallery resonator (10') - Ioana Ruxandra IVASCU (University "Politehnica" of Bucharest, Romania) Pollutant trace gas detection performed by laser based photoacoustic spectroscopy (10') - Grzegorz KOWZAN (Nicolaus Copernicus University in Torun, Poland) Broadband CO2 measurements with VIPA spectrometer in the near-infrared (10') - Enoch Kirwa ROTICH (Kabianga University, Kenya; Nelson Mandela Metropolitan University, South Africa) MeerKAT Telescope Optical fibre Network; Timing and Frequency Reference perspective (10') - Pezhman SASANPOUR (Shahid Beheshti University of Medical Sciences; IPM, Iran) Nonlinear Upconversion Based on Enhancement of Third Harmonic Generation in Gold Nanomatryoshka; A Nonlinear FDTD Analysis (10') - Yuchen WANG (Politecnico di Milano, Italy) Femtosecond Ti: Sapphire ring laser with a stabilized pulse repetition rate of 250 MHz (10') - T. Jeremie ZOUEU (National Polytechnic Institute of Yamoussoukro, Ivory Coast) Low cost and effective optical tools to address biomedical, agricultural and environmental issues through an African Spectral Imaging Network (AFSIN) (10')