News

Why was Coherent’s CEO included in Trump’s China delegation? Explore the AI infrastructure boom, InP shortage, NVIDIA’s investment, and the growing importance of optical interconnects. ... [Detail]

2026-05-27

SPT Laser exhibited at FESPA Global Print Expo 2026 in Barcelona, showcasing its CO2 laser tube series including the C, T, TR, and U collections. Discover our stable, high-performance CO2 laser tubes designed for cutting and engraving applications. ... [Detail]

2026-05-23

From March 18 to 20, 2026, the 21st LASER World of PHOTONICS CHINA successfully concluded at the Shanghai New International Expo Centre. SPT Laser made a stunning appearance with a variety of independently developed CO₂ RF lasers, attracting extensive attention and high praise at the exhibition. ... [Detail]

2026-03-23

On March 7, 2026, the highly anticipated APPPEXPO Shanghai concluded successfully. SPT Laser made a brilliant appearance with a number of CO2 laser products, becoming one of the focal points at the exhibition. ... [Detail]

2026-03-07

In 2025, the carbon dioxide laser has been shining for 61 years. Meanwhile, since Coherent launched the first commercial product in 1966, this world-changing invention is about to celebrate its 60th year of commercialization. For this reason, we have compiled a biography of Kumar Patel, the inventor of the CO₂ laser. ... [Detail]

2026-01-15

Recently, two school-enterprise collaborative science education events were successfully held at Nantong SPT Laser Technology Co., Ltd. Students from Rudong Juegang Primary School and New District Junior High School visited the company with their teachers and parents, experiencing the wonders of laser technology firsthand. ... [Detail]

2025-12-03