Photonics Transitor Non linear
Year: 2026
Type: preprint
Abstract: This work documents the proof of concept of an all-optical transistor constructed independently in a home environment using non-linear Nd:YVO₄ and Potassium Titanyl Phosphate (KTP) crystals extracted from low-cost commercial laser modules. The device operates based on an interference-driven switching mechanism intuitively theorized and designed by the author. The observed physical interaction is based on the optical phase shift induced by the intensity of a second light source within the crystals, which alters the interference pattern at the system's output. This visual experiment proves a functional concept for photonic logic gates without requiring a complex laboratory infrastructure. This work represents an independent research featuring an original theory designed by the author and its successful home-based experimental validation.
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7203632274
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