News about Ammono

Ammono had an invited presentation during the 9th International Conference on Nitride Semiconductors ( The presentation was given by our CTO Dr. Roman Doradziński and focused on the latest progress in the Ammonothermal growth of Gallium Nitride and the results of devices made on our substrates

InGaN laser diode (LD) mini-arrays with unprecedented power levels have been grown by the TopGaN company on the basis of Ammono GaN substrates. Polish Academy of Science, Institute of High Pressure Physics Unipress participated also in the project.

The very latest progress in Ammono’s crystal growth technology was presented during an invited talk at the IWCGT5 in Berlin, Germany.

Ammono was present at the biggest optoelectronic show in Taiwan – OPTO Taiwan. It was held on 14th -16th of June at the TWTC Nangang Exhibition Hall in Taipei. We had there a stand with our Taiwanese distributor Litrax.