This work describes the production of photonic chip based on microlasers with whisper-gallery effect mode (WGM) by inkjet printing. A series of polymers were investigated as a candidates for polymer matrix for encapsulation of perovskite quantum dots. The best results for obtained with polystyrene and corresponding inks were made. The optimization of printing parameters and drying conditions led to forming microdisks which were characterized by atomic force microscopy. The obtained results could be applied in direct writing of fully integrated coherent light sources for advanced photonic and optoelectronic.
Смирнов А.А., Колчанов Д.С., Макаров С.В., Морозова С.М. (науч. рук. Виноградов А.В.) Coherent radiation from microdisks obtained by inkjet printing // Сборник тезисов докладов конгресса молодых ученых. Электронное издание. – СПб: Университет ИТМО, [2020]. URL: https://kmu.itmo.ru/digests/article/4576