1.59亿元！中国科学院长春光机所发布大批仪器采购意向

Core Insights - The Chinese Academy of Sciences Changchun Institute of Optics, Fine Mechanics and Physics has announced multiple government procurement intentions, with a total budget of 159 million yuan for 33 items of instruments and equipment [1][2]. Procurement Overview - The procurement includes high-frequency 4K TDI imaging detectors, mid-wave infrared interferometers, contact thermal resistance testers, visible-terahertz high-resolution vacuum spectral characterization subsystems, and high-resolution transmission electron microscopy imaging subsystems [2][3]. - The expected procurement period is from July to November 2025 [1][2]. Detailed Procurement List - Step Testing Instrument: Budget of 1.32 million yuan, for measuring the thickness of film on optical components, expected in November 2025 [3]. - UV-visible Spectrophotometer: Budget of 1.12 million yuan, for detecting transmission and reflection spectra in atmospheric conditions, expected in November 2025 [3]. - Thermal Isostatic Press: Budget of 7.8 million yuan, a core equipment for achieving thermal isostatic processes, expected in November 2025 [3]. - Multi-modal Stimulated Raman Spectroscopy System: Budget of 7.45 million yuan, for precise analysis of material phase transitions and molecular aggregation states, expected in November 2025 [3]. - High-resolution Vacuum Spectrometer: Budget of 7.69 million yuan, for research in photonics, laser technology, and optoelectronic detection, expected in November 2025 [3]. Additional Equipment Specifications - The procurement also includes advanced systems for high-precision measurements and characterizations, such as a high-resolution transmission electron microscopy system, which provides structural information at the nanometer scale [4][5]. - The instruments are aimed at enhancing research capabilities in optics and materials science, particularly in high-tech research projects [5].