Sreeramulu Valligatla

WORK HISTORY

EDUCATION

ABOUT SREERAMULU VALLIGATLA

I am a photonic engineer with a strong foundation in both academic research and industry, specializing in lasers, optics, and integrated photonics. Currently, I work as a Senior Manufacturing Engineer, focusing on the process optimization and scalable production of lithium niobate (LiNbO₃) photonic integrated circuits (PICs) for next-generation applications, including photonic computing.My experience spans a wide spectrum of photonic technologies — from LiNbO3, SiNx- and polymer-based waveguides, rolled-up microtube and 3D Möbius strip cavities, to advanced optical coupling techniques (butt-coupling and tapered fiber). I’ve also worked extensively with high-power lasers (femtosecond, picosecond, and nanosecond) to investigate nonlinear optical properties of bulk materials.I’m passionate about bridging the gap between cutting-edge photonics research and scalable manufacturing, and thrive in multidisciplinary environments where innovation meets precision engineering.Driven by curiosity and collaboration, I enjoy solving complex optical problems and translating scientific innovation into practical technologies. Let’s connect if you\'re working in PICs, nonlinear optics, or the future of integrated photonic systems.