3rd International Conference on
Photonics and opto electronics
Theme: Latest discoveries and computing to advanced imaging technologies in Photonics
Dates: October 20-21, 2021 Venue: Osaka, Japan
Ans:Individuals that require an official letter of invitation in order to obtain a visa and authorization to attend the meeting must first register for the meeting and then request a Visa Letter of Invitation via email by writing to us at Phontonics@annualmeetings.net
Details to be sent for letter of invitation: