Technology & Application
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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 -
Application of Near-Infrared Fiber Optic Spectrometers in Fruit Detection
1. Near-Infrared Spectroscopy in Fruit Applications Near-infrared (NIR) spectroscopy, as a rapid and non-destructive testing method, has been widely used in fruit quality detection. With the increasing demand for fruit quality from consumers and the trend toward refined ...Read more -
Application of Fiber Optic Spectrometers in Flue Gas Measurement
Flue gas detection is an important branch in the application of spectrometers, primarily utilizing Differential Optical Absorption Spectroscopy (DOAS). DOAS is a spectroscopic monitoring technique based on the narrowband absorption characteristics of gas molecules in the...Read more -
Application of Jinsp Fiber Optic Spectrometers in Color Measurement
Spectrometers play a crucial role in color measurement by determining the color parameters of an object through the analysis of its reflected or transmitted spectral information. 1. Basic Principle of Color Measurement with Spectrometers The basic principle of col...Read more