The Control of Luminous Color of the Discharge Lamps.

• AONO Masaharu

  Department of Electrical Engineering, Faculty of Engineering, Ehime University

• KUROKAWA Hisayoshi

  Department of Electrical Engineering, Faculty of Engineering, Ehime University

• KUBO Makoto

  Department of Electronics, Faculty of Engineering, Kyoto University

• ITATANI Ryouhei

  Department of Electronics, Faculty of Engineering, Kyoto University

抄録

It is qualitatively verified by the energy conservation equation that high electron temperature is attained by the pulsed discharge with rapid current rise. In the glow discharge of the tube filled with mercury vapor and neon gas, luminous color of the positive column varies from the color close to red emitted by neon to blue of mercury by the square-wave pulsed discharge. Brightness of blue light is hundreds nits but that of red light is 100 nts at most. In the arc discharge, red light with strong brightness is easily obtained by square-wave pulses. On the other hand, blue light may be obtained at high frequency but the discharge becomes unstable at that frequency. Therefore, the current waveform alteration method is effective for luminous color control of the arc discharge.

収録刊行物

• Journal of Light & Visual Environment

  Journal of Light & Visual Environment 13 (1), 1-9, 1989

  一般社団法人 照明学会

キーワード

• Electrical and Electronic Engineering

詳細情報

• CRID: 1390001204617235712
• NII論文ID: 110001144139
• NII書誌ID: AA00258424
• DOI: 10.2150/jlve.13.1_1
• ISSN: 13498398
• ISSN: 03878805
• Web Site: http://www.jstage.jst.go.jp/article/jlve/13/1/13_1_1_1/_pdf
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10485747
• 本文言語コード: en
• データソース種別:
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  • Crossref
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• 抄録ライセンスフラグ: 使用不可