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UV Science

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The Application of Ultraviolet Lights (UV Technologies) in Diamond Detection

The Application of Ultraviolet Lights (UV Technologies) in Diamond Detection

Ultraviolet (UV) radiation serves as a fundamental and high-resolution analytical tool in gemology, enabling precise characterization of diamond genesis, structural defects, impurity configurations, and treatment histories. The following information&...

2026/03/03

JK FAR UVC Excimer Light Source(222nm)

JK FAR UVC Excimer Light Source(222nm)

JK FAR UVC Excimer Light Source(222nm) Working principle Excimer stands for “excited dimer” and is a dimer in the excited state. It refers to the transient molecule (nanosecond level) formed by the noble gases in the lamp excited by exter...

2025/05/24

JK UVC Germicidal Lamp Science(254nm)

JK UVC Germicidal Lamp Science(254nm)

JK UVC Germicidal Lamp Science Ultraviolet / Virus Inactivation Viruses, bacteria, mold, spores and other harmful microbes exist in air,on surface,and in water which serve as a source for infections and healthproblems.JK's UVC Germicidal lamp system...

2025/05/21

Introduction of UVC

Introduction of UVC

What is UV Light? Within the spectrum of sunlight, the light with a wavelength of 100 to 400 nanometers (nm) is called ultraviolet light. It can be divided into UV-A (315 to 400 nm), UV-B (280 to 315 nm), and UV-C (200 to 280 nm). Unlike with regular...

2025/05/22

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