Photonics technology is key in numerous industrial operations which have merged to foster quicker, more accurate, and efficient manufacturing processes across various sectors. Photonics involves the manipulation, generation, and detection of both light and its properties which can result in significant improvements when leveraged in manufacturing. The paper explores how photonics is used in advanced manufacturing techniques, highlighting its important role in building Industry 5.0. High-speed optical communication networks, photonic sensors, and advanced laser technologies enable manufacturers to create interconnected and flexible production environments. This integration drives innovation, stimulates human–machine collaboration, and supports sustainability initiatives, all of which help accelerate the transition to a more intelligent and adaptable manufacturing environment that aligns with the goals of Industry 5.0.