- 作者: 賴宗正; 吳燕君; 吳建倫; 蘇志明
- 作者服務機構: 國立臺灣大學化學系
- 中文摘要: 具6×10 秒之脈衝時區及500仟瓦功率的精賅型脈衝式紫外區氮分子雷射已由本實驗室研製完成,此種雷射之主體為由50厘米長的放電管及50厘米×45厘米的平行鋁板組成的二電容器構成,利用高伏特之脈衝產生器及點火制閥裝置以啟動雷射,使產生0到15赫茲的脈衝波,利用此雷射研究PYRENE之螢光反應時,吾人發現其在瞬間反應實驗中,極為實用。
- 英文摘要: A compact pulsed ultraviolet molecular nitrogen laser of 6 ns pulse duration and 500 KW peakpower has been constructed and characterized. The main body of the laser is a 50 cm electrical dischargetube and two capacitors made from 50 cm × 45 cm aluminum plates. A high voltage pulse generator and aspark gap triggering assembly are used to fire the laser with repetition rate from 0 to 15 Hz. Preliminarystudies on the fluorescence lifetime of pyrene demonstrate the usefulness of the laser for transient experi-ments.
- 中文關鍵字: --
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