Title :
The study on discharge characteristic in mercury and electrode free lamp by spectrum analysis
Author :
Choi, Gi-Seung ; Choi, Yong-Sung ; Lee, Jong-Chan ; Park, Dae-Hee
Author_Institution :
Wonkwang Univ., Ihksan
Abstract :
Summary form only given. In this paper, a mercury and electrode free bulb was designed. In this bulb was injected mixed of Xe, Ne and Kr gases, and then the bulb was discharged by 13.56 MHz RF power. Afterwhich, spectrum, color coordinates and brightness were measured by spectrum meter CS-1000. Measured results were compared and analyzed, also analysis was able to do a characteristic of a gas defensive fight in proportion to a mixing ratio. Therefore the most of high brightness which was 7100 cd/m2 was gained in 1:1 ratio of Xe:Ne
Keywords :
electrodeless lamps; gas mixtures; high-frequency discharges; krypton; mercury vapour lamps; neon; plasma diagnostics; xenon; 13.56 MHz; CS-1000; RF power; Xe-Ne-Kr; brightness; color coordinates; discharge characteristics; electrode free lamp; gas defensive fight; mercury lamp; mixing ratio; spectrum analysis; Brightness; Coordinate measuring machines; Electrodeless lamps; Electrodes; Environmental factors; Gases; Power measurement; Radio frequency; Voltage;
Conference_Titel :
Plasma Science, 2006. ICOPS 2006. IEEE Conference Record - Abstracts. The 33rd IEEE International Conference on
Conference_Location :
Traverse City, MI
Print_ISBN :
1-4244-0125-9
DOI :
10.1109/PLASMA.2006.1706995
