The Characteristics of a Positive Column in a Capillary Discharge Tube

スポンサーリンク

概要

• 論文の詳細を見る

• A capillary discharge tube is very useful for the back light source for a liquid crystal display device. The luminance and the spectral characteristics of the positive column of the capillary discharge tube usually depend on plasma parameters of positive column. Therefore, it is very important to investigate the relation between the spectral characteristics and the plasma parameters in order to increase the spectral luminous efficiency of discharge tubes. In this paper, the luminance and the spectral characteristics were measured for a cylindrical capillary discharge tube. Then the plasma parameters were also measured. The gases used were helium, neon and argon. The tube used for measurement was 1 mm in diameter and the discharge current was 10〜50 mA. The gas pressure was varied from 0.2 to 20 Torr. The luminance and the spectral characteristics were obtained as a function of the gas pressure. The electron temperature and the axial electric field were also measured as a function of the gas pressure. The experimental results were discussed qualitatively.

• 社団法人照明学会の論文

著者

• Kaneda Teruo

  Department Of Bioengineering Yatsushiro National College Of Technology

• Kaneda Teruo

  Department Of Electronic Engineering Faculty Of Engineering Tokyo Denki University

関連論文

• Plasma Parameters in a Rectangular Tube Positive Column Neon Plasma
• The Electron Temperature in a Narrow-Discharge-Tube Noble-Gas Positive-Column Plasma
• Time-Averaged Electric Field Profiles in a Capacitive Coupling Parallel Plate Electrode RF Discharge Helium Plasma
• Axial Electric Field of He-Ne and He-Ar Gas Mixture Positive Column Plasmas in a Capillary Discharge Tube
• Blastopore formation and dorsal mesoderm induction are independent events in early Cynops embryogenesis
• Prebreakdown Phenomena and Formation Processes of LoW-Pressure Glow Discharges in Ar, Ar/N_2 and Ar/O_2 Mixtures : Nuclear Science, Plasmas, and Electric Discharges
• Wall Loss of a Positive Column in a Transverse Magnetic Field
• ORIGIN OF PRECHORDAL PLATE ENDOMESODERM AND ITS ROLE ON THE ANTERO-POSTERIOR REGIONAL SPECIFICATION OF THE CYNOPS EMBRYO(Developmental Biology,Abstracts of papers presented at the 74^ Annual Meeting of the Zoological Society of Japan)
• The Radiation Intensity Distribution of Rectangular Positive Column Plasma by the AC Transverse Magnetic Field
• The influence of a transverse magnetic field on a glow discharge tube
• The Axial Electric Field of a Positive Column in a Transverse Magnetic Field
• Axial Electric Field of a Positive Column in a Transverse Magnetic Field
• One Approach to Joining Plasma and Sheath
• The Electron Temperature of a Positive Column with a Transverse Magnetic Field
• The optical characteristics of a positive-column gas-mixture plasma in a capillary discharge tube
• The Spectral Characteristics of Ne-Ar Gas Mixtures in a Positive Column of a Discharge Tube with and without Superimposed RF Powers
• The Characteristics of a Positive Column in a Capillary Discharge Tube
• The Characteristics of a Positive Column in a Rectangular Discharge Tube
• The Optical Characteristics of RF Discharges in Ne and Ar Gases
• The Axial Electric Field of a Positive Column in a Capillary Discharge Tube

もっと見る 閉じる

スポンサーリンク