Anayte HE 193nm Gaseous Excimer Laser Ablation System

Suzhou H&L Instruments Co., Ltd. is located in Suzhou, the geographic center of the fertile Yangtze River Delta. It is an optical precision measurement instrument company dedicated to the integration of optics, mechanics, electronics and software and integrated system design. Founded in March 2009, the company's goal is to industrialize internationally leading optical testing technology and lead the development trend of the optical testing industry. The H&L Instruments team has more than 30 years of R&D and engineering experience in the field of optical testing. Projects and products completed at home and abroad include: the development and application of the world's first 24-inch aperture phase-shifting interferometer, the development and application of ultra-high-precision interferometers for key components in the LIGO gravitational wave detection project, chip testing technology and engineering, the development and application of semiconductor-specific equipment for measuring wafer flatness and thickness variation, and more than 20 domestic and international scientific research and engineering projects including national major instrument and equipment special projects and industrialization, with total R&D funding of hundreds of millions of yuan, forming an R&D system centered on the integration of optics, mechanics, electronics and software. Adopting a modular design concept and combining decades of R&D experience, H&L Instruments has developed digital high-precision laser interferometer modules with independent intellectual property rights. On this basis, three types of interferometers have been formed, including: stress-free plane testing interferometers, on-site high-efficiency spherical testing interferometers, and general combined horizontal interferometers. They can cover multiple apertures and feature modularity, high precision, high efficiency, 100% non-destructiveness, and strong anti-interference performance. Since its establishment, the company has continuously advanced its technology and updated its products, with more than ten product iterations so far, and instrument performance has reached the international advanced level. Digital high-precision laser interferometers are mainly used to detect topography errors of high-precision machined surfaces, solving the applicability and practicality problems of existing similar instruments, and have been successfully applied in fields such as metrology testing, industrial processing sites, scientific research, and teaching instruments in colleges and universities. At the same time, the company has expanded into market segments such as wafer testing in the semiconductor industry, flat panel testing in large flat panel displays, data storage, smooth component surface testing in MEMS/NEMS industry, nano-thin material testing, and LED chip fabrication. During its development, H&L Instruments has continuously carried out exchanges and cooperation with many domestic and foreign research institutions such as the College of Optical Sciences of the University of Arizona in the United States, the Institute of Optics of the University of Stuttgart in Germany, and the School of Optical-Electrical and Computer Engineering of the University of Shanghai for Science and Technology. It has achieved long-term and effective development in project development, scientific research improvement, and talent training, rapidly improving its design and production, maintenance and debugging, and engineering transformation capabilities, and continuously expanding its scale. Today, the employees of H&L Instruments uphold the belief of "enterprising, realistic, rigorous, united", continuously explore and innovate, take technology as the core, regard quality as life, and treat customers as God, and are dedicated to providing customers with the most cost-effective digital high-precision laser interferometers and their system application solutions.