How to create a stable and precise microenvironment for an interferometer?
Release time:
2025-07-04
Jicai (Nanjing) Technology Co., Ltd.'s developed precision micro-environment control equipment can provide core precision temperature control with accuracy up to ±0.002℃ and cleanliness protection of class 10 or higher for high-sensitivity equipment such as interferometers. Through non-standard customized solutions, it addresses stringent requirements such as temperature and humidity fluctuations and micro-vibration resistance, and has served global leading optoelectronic companies and national key laboratories.
JicTest (Nanjing) Technology Co., Ltd. Develops precision micro-environmental control equipment, providing core precision temperature control capabilities (accuracy up to ±0.002℃) and a cleanliness level of class 10 or higher for highly sensitive equipment such as interferometers. This system solves stringent requirements such as temperature and humidity fluctuations and micro-vibration through non-standard customized interferometer precision micro-environmental solutions, and has served global leaders in optoelectronics and national key laboratories.
Stringent Micro-environmental Requirements for Interferometers:
The nanometer-level measurement accuracy of interferometers is easily affected by environmental interference. Based on the principle of light interference, it precisely measures parameters such as the length, angle, and surface flatness of an object by measuring changes in interference fringes, with accuracy reaching the nanometer level. Temperature fluctuations cause thermal deformation of optical components, changing the optical path and shifting interference fringes; dust and humidity fluctuations accelerate equipment wear and tear. The stability of the interferometer's precision micro-environment directly determines the success or failure of the measurement.
Leading Precision Temperature Control Capabilities: The Core of Interferometer Micro-environmental Stability
JicTest's precision temperature control technology can achieve internal temperature stability in key areas up to +/-2mK (static), with temperature uniformity less than 16mK/m. This accuracy ensures that during the operation of a vertical interferometer, optical components and mechanical structures are not affected by temperature fluctuations and remain in optimal working condition, providing a stable foundation for precise measurement.
Class 100 Cleanliness + Humidity Synergy Creates a Long-lasting Interferometer Micro-environmental System
Through the JicTest precision micro-environmental control system, humidity control and class 100 or higher cleanliness are achieved, simultaneously solving problems such as optical component mildew, metal corrosion, and dust interference with the optical path, creating a multi-parameter synergistic precision micro-environment for the interferometer.
Intelligent Precision Temperature Control: Closed-loop Operation of the Interferometer Micro-environment
Real-time monitoring of interferometer micro-environmental data such as temperature and humidity, automatically generating operating trend curves, supporting fault tracing and quality analysis. The intelligent protection module ensures 24-hour continuous operation of the precision temperature control equipment, avoiding measurement interruptions.
