Institute of High Pressure Physics

Scientists from our Institute will contribute a keynote presentation, four invited talks and one oral presentation at SPIE Photonics West 2026, the world’s largest photonics technologies event.

The SPIE Photonics West will take place from January 19 to 22, 2026 in San Francisco (USA). The Program of the Physics and Simulation of Optoelectronic Devices XXXIV conference can be browsed here, Gallium Nitride Materials and Devices XXI conference can be browsed here, while the Light-Emitting Devices, Materials, and Applications XXX conference here.

Piotr Perlin, Anna Kafar, Lucja Marona, Szymon Grzanka Challenges, successes, and future directions of nitride-based laser diodes (Keynote Presentation)

Izabella Grzegory Thermodynamics and crystallization of hBN at high N2 pressure: comparison to High Nitrogen Pressure Solution growth of GaN (Invited Paper)

Henryk Turski Using both faces of bulk GaN substrates for functional devices (Invited Paper)

Henryk Turski Electrochemical etching for seamless micro-transfer printing of InGaN LEDs (Invited Paper)

Anna Kafar, Adam Brejnak, Szymon Stanczyk, Krzysztof Gibasiewicz, Jacek Kacperski, Anna Nowakowska-Szkudlarek, Łucja Marona, Szymon Grzanka, Piotr Perlin (Al,In)GaN waveguides with low losses for blue light photonic integrated circuits (Invited Paper)

Łucja Marona, Szymon Grzanka, Agata Bojarska Cieślińska, Piotr Perlin High-power single-mode greenl lasers enabled by InGaN-Based VECSELs (Oral presentation)