Vardan Apinyan (Institute of Low Temperature and Structure Research, Poland)
Ani Aprahamian (University of Notre Dame, USA; Alikhanyan National Laboratory, Armenia)
David Blaschke (Uni. of Wroclaw, Poland; JINR Dubna, Russia; MEPhI, Russia)
Mihaela Bojan (INFLPR-Bucharest, Romania)
Mathieu Chauvet (FEMTO-ST Institute, France) - OSA Traveling Lecturer invited by OSA IPR Student chapter
Alexei Chizhov (JINR Dubna, Russia)
Fabrice Devaux (FEMTO-ST Institute, France)
Dmitry Efimov (Jagiellonian University, Poland)
Vidar Gudmundsson (University of Iceland, Iceland)
Gagik Gurzadyan (Dalian University of Technology, China)
Laura Ionel (INFLPR-Bucharest, Romania)
Ebrahim Karimi (University of Ottawa, Canada) - OSA Traveling Lecturer invited by OSA YSU Student chapter
Ekaterina Koroteeva (Lomonosov Moscow State University, Russia)
Claude Leroy (Université Bourgogne Franche-Comté, France)
Ali-Reza Moradi (Institute for Advanced Studies in Basic Sciences, Iran)
Avinash Pandey (Inter University Accelerator Centre, India)
Sergey Popruzhenko (MEPhI, Russia)
Petra Rudolf (University of Groningen, The Netherlands)
David Sampson (University of Surrey, UK) - SPIE Visiting Lecturer invited by SPIE YSU Student chapter
Bernd-Jochen Schäfer (Justus-Liebig-University Giessen, Germany)
Tigran Shahbazyan (Jackson State Uni., USA)
Vanik Shahnazaryan (ITMO University, Russia)
Ivan Shelykh (University of Iceland, Iceland)