I've been developing a 3D display technology that uses multiphoton absorption in open air to generate visible light points in real 3D space — no screen or mediu

I've been developing a 3D display technology that uses multiphoton absorption in open air to generate visible light points in real 3D space — no screen or medium required. Unlike laser plasma displays (which require femtosecond lasers and high power), my method achieves volumetric light emission using resonant multiphoton excitation, which dramatically reduces energy consumption and improves safety. Potential applications include AR/XR displays, holographic signage, military targeting systems, and even immersive entertainment. Here's the concept and basic theory, with technical sketches and explanation (in English): https://blog.naver.com/as33sa https://blog.naver.com/as33sa Would love to get any technical feedback, especially from folks working in optics, display tech, or photonics.