Technical  presentation in international conferences: 

-Coming (2022)…

-Frontiers in Optics and Laser Science, Washington D.C, USA ,(November, 2021).

-SPIE Photonics West, San Francisco, USA, (January 2019).

-SPIE Photonics West, San Francisco, USA, (January 2018).

-TU Delft : Freeform optics Future, Delft, Netherlands (December 2017).

-OIE 2017, Sado Island, Japan, (September 2017).

-EOSAM 2016, Berlin, Germany, (September 2016). 

-Optics in Engineering (OIE 2015), Joensuu, Finland,(September 2015).

-Northern optics and photonics, Lappeenranta, Finland,(June 2015).