Education

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&...

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...

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...

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...

Abstract: This paper presents the principle and advantages of electronic ballast (new green lighting products). Then introduces the electronic ballast developed by our company, indicates some problems needed paying attention in design process.And som...