Technology & Application
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Detection of Crude Protein Content in Animal Feed Using Near-Infrared Spectroscopy
On May 1, 2024, the NY/T 4427-2023 "Application Guidelines for Near-Infrared Spectroscopy Determination of Feed" officially came into effect. This standard provides application guidelines for the determination of technical parameters of feed components such as moisture, ...Read more -
Application of Fiber Optic Spectrometer in Food Additive Detection
In modern food industries, food additives are vital tools for enhancing food quality and extending shelf life. There are various types of additives, each with different functions. While they improve the appearance, taste, and nutritional value of food, they also raise concerns about food safety. ...Read more -
Application of Fiber Optic Spectrometers in Sunscreen Clothing Testing
As awareness of health and sun protection increases, sunscreen clothing has become an important product, and its effectiveness is drawing more attention. The effectiveness of sunscreen clothing directly relates to the level of protection it offers consumers against harmf...Read more -
Application of Fiber Optic Spectrometers in Total Phosphorus Measurement in Water Quality
Total phosphorus refers to the sum of various forms of phosphorus-containing substances and reflects the degree of eutrophication in a water body, making it a crucial indicator in water quality assessment. Traditional methods for detecting total phosphorus typically invo...Read more -
Application of Fiber Optic Spectrometers in Laser Measurement
As laser technology becomes increasingly widespread in fields such as industrial processing, communications, measurement, and medical research, the need for quick and accurate measurement and analysis of laser spectra has become more pressing. Using a spectrometer, we ca...Read more -
Process Monitoring of Plasma-Enhanced Chemical Vapor Deposition (PECVD) Technology
Plasma-Enhanced Chemical Vapor Deposition (PECVD) is a thin-film growth technology that operates at lower temperatures by utilizing plasma. In PECVD, reactive gases are ionized under the influence of plasma, producing ions, electrons, and excited molecules. These active ...Read more -
Applications of Plasma Etching Process and Endpoint Monitoring
1. Background Plasma etching is a widely used dry etching technology in semiconductor manufacturing and other micro/nano processing fields. It utilizes high-energy ions and radicals in the plasma to physically bombard and chemically react with the material surface, achi...Read more -
Fiber optic spectrometer tests the UV resistance of sunscreen
In summer, you must take sun protection measures when traveling. Strong ultraviolet rays can cause certain damage to the skin. Sunscreen can reduce the damage of ultraviolet rays to the skin. Sun Protection Factor (SPF) of current sunscreen cosmetics is mainly tested by ...Read more -
Application of Fiber Optic Spectrometers in Gemstone Identification
1. Application Background With the continuous expansion of the gemstone market and the increasing demands of consumers for gemstone quality, rapid, accurate, and non-destructive gemstone detection methods have become particularly important. As an advanced optical analysi...Read more -
Application of Field Spectrometers in Water Environment Monitoring
The primary mechanism for using spectral technology to monitor water environment quality is that polluted water bodies have spectral characteristics that distinguish them from clean water bodies. These spectral characteristics are reflected in their absorption or reflect...Read more -
Application of Near-Infrared Spectrometers in Measuring Blood Oxygen Levels
Blood oxygen saturation (SpO2), as the name suggests, refers to the oxygen concentration in the blood in the peripheral arteries. It is another key physiological parameter reflecting the respiratory and circulatory functions of the human body, following heart rate, blood...Read more -
Application of Fiber Optic Spectrometers for Plasma Monitoring
Plasma is a state of matter composed of ionized gas, consisting of positive and negative ions formed after some electrons are stripped from atoms and molecules. It is known as the fourth state of matter. Plasma has high electrical conductivity and interacts strongly with...Read more