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The technique for indium sealing by rubbing coating is described.He-Ne laser tubes,standard pulsed xenon lamps thus sealed and the fusion technique of glass with copper,glass with stainless steel,quartz with aluminum is reported. 本文叙述了“摩擦涂敷”铟封工艺,报导了用这种工艺封接的 He-Ne 激光管、标准脉冲氙灯及玻璃与铜、玻璃与不锈钢、石英与铝等的封接技术。 In pulsed flashlamps and filter envelopes made of quartz tubes with appropriate thickness and proper concentration of doped rare-earth elements, such as cerium, europium etc, UV radiation below 3500 A is essentially eliminated, thus filter solution and yellow glass filter envelopes in solid state lasers can be replaced and the colouring of laser material prevented.Comparison has been made among filtering characteristics of different filter materials and their efficiencies in repetitive pulse Nd:YAG lasers. Experimental... In pulsed flashlamps and filter envelopes made of quartz tubes with appropriate thickness and proper concentration of doped rare-earth elements, such as cerium, europium etc, UV radiation below 3500 A is essentially eliminated, thus filter solution and yellow glass filter envelopes in solid state lasers can be replaced and the colouring of laser material prevented.Comparison has been made among filtering characteristics of different filter materials and their efficiencies in repetitive pulse Nd:YAG lasers. Experimental results show that using doped-quartz in Nd:YAG laser and Nd:glass lasers, laser efficiency can be increased by (25-100)%, or even higher. 采用合适厚度,掺杂合适浓度的铈、铕等稀土元素的石英玻璃管制作的脉冲氙灯和滤光套管,其3500埃以下的紫外辐射基本消除,因而在固体激光器中能替代滤光溶液和黄色玻璃滤光套管,防止工作物质着色.比较了不同滤光材料的滤光特性及其在重复频率钇铝石榴石激光器中的激光效率.在Nd:YAG及钕玻璃激光器中,使用掺杂石英玻璃后,可使激光器效率提高25~100%. An injection-locked dye laser has been constructed with a four-mirror ring Eh-6G dye laser pumped by a pulsed xenon ion laser. The output line at 5960 A of the xenon-ion laser is used as the injection source. The characteristics of the output intensity and spectra of the injection-locked dye laser are also investigated. 描述了一个注入锁定的染料激光器,它是用脉冲氙离子激光器泵浦的若丹明6G四镜环形染料激光器,并且用氙离子激光输出线中的5960?作为注入光源、研究了注入锁定染料激光器的输出强度和光谱特性.
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