内容概况：随着国内半导体产业、新能源汽车、航空航天等高精制造领域快速扩张，对亚纳米级表面形 貌、薄膜厚度、粗糙度等参数的严苛检测需求激增。白光干涉仪作为关键检测工具，凭借其非接触、高 精度、三维成像等特性，市场需求随产业升级持续攀升。2024年，中国白光干涉仪行业市场规模约为51 亿元，同比增长13.33%。从技术来看，行业主流设备的分辨率已突破0.1纳米，动态测量范围扩展至200 微米，多光谱融合技术使测量效率提升40%。这些技术进步不仅提升了设备的性能，还直接推动了设备 单价的下降，使白光干涉仪在市场上的应用更加广泛。随着技术创新的不断推进，新型白光干涉仪产品 不断涌现，如多波长干涉仪、非接触式白光干涉仪等。这些新型产品不仅丰富了市场产品线，还满足了 不同行业对高精度检测设备的多样化需求。 相关上市企业：炬光科技（688167） 相关企业：舜宇光学科技（集团）有限公司、欧菲光集团股份有限公司、联创电子科技股份有限公司、 浙江水晶光电科技股份有限公司、深圳光峰科技股份有限公司、上海韦尔半导体股份有限公司、立讯精 密工业股份有限公司、陕西秦川机床工具集团有限公司、中电智能科技有限公司、中芯国际集成电路制 造有 ...

Core Viewpoint - Recently, the Aerospace Information University announced multiple government procurement intentions, with a total budget of 255 million yuan for various instruments and equipment [1][2]. Summary by Relevant Sections Procurement Intentions - The Aerospace Information University has released five procurement intentions for instruments and equipment, with a total budget of 255 million yuan. The expected procurement timeframe is between May and June 2025 [2][4]. Equipment Categories - The procurement includes various types of equipment such as: - Stress testing machines - Non-contact white light interferometers - Wafer thickness gauges - Ellipsometers - Field emission scanning electron microscopes - Step height gauges - Microscopes [2][5]. Specific Projects - The procurement is aimed at supporting the construction of several laboratories, including: - Satellite navigation simulation and enhancement laboratory - Advanced micro-nano processing platform - Key strengthening laboratory for electronic and integrated circuit education and research [4][5]. Budget Allocation - The budget for specific projects includes: - 43 million yuan for satellite navigation simulation and enhancement laboratory equipment - 17 million yuan for key strengthening laboratory equipment - 86 million yuan for advanced micro-nano processing platform equipment - 65 million yuan for high-precision pattern transfer and removal equipment [4][5].