New electron emission materials for HID lamps

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概要

• 論文の詳細を見る

• Recent investigations about electron emission materials for HID lamps are reviewed. In high pressure mercury and high pressure sodium lamps, new emission materials like Ba_1.8Sr_0.2CaWO_6 have been developed and resulted in a significant improvement of lamp performance. In the case of metal halide lamps, rare-earth oxides have been used because of their higher stability in lamp performance. However, the performance of metal halide lamps is still poor, and thus much work on the improvement is continued.

• 社団法人照明学会の論文

著者

• Saito Masato

  Consumer Products Research Laboratory Mitsubishi Electric Corp.

• WATANABE Keiji

  Consumer Products Research Laboratory, Mitsubishi Electric Corp.,

• Saito Masato

  Consumer Products Research Laboratory

• Watanabe Keiji

  Consumer Products Research Laboratory Mitsubishi Electric Corp.

関連論文

• New electron emission materials for HID lamps
• Emission and evaporation characteristics of Ba_Sr_CaWO_6 emitters
• Initiation of discharge and surge voltage control of a high pressure sodium lamp with a bi-metallic switch
• New lighting system utilizing beautifully colored shadows

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