Sorin Tascu

Dr. Sorin Tascu is a researcher at the Department of Exact and Natural Sciences, RAMTECH Center, Alexandru Ioan Cuza University of Iași. His work focuses on nonlinear optics, integrated optics, and the fabrication/characterization of optical devices using lithium niobate and cleanroom techniques.

• Research Areas: Nonlinear Optics, Integrated Optics, Optical Device Fabrication
• Email: sorin.tascu@uaic.ro

Dr. Tascu's research explores the development of advanced optical waveguides through high-vacuum proton exchange and thermal treatments, emphasizing refractive index control and nonlinear optical performance. His work also extends to environmental applications like azo dye removal and sensor development for methanol and humidity detection.

Scientific contributions include:

• 2025: High-vacuum tunable LiNbO3 waveguides
• 2024: Spectroscopic analysis of LiNbO3 waveguide phases
• 2023: Thermal treatment effects on LiNbO3 index contrast