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在过去的一年里,人们对商品化低功率封离型CO_2激光器作了大量技术改进。这意味着其商品推销会有显著改观。基于直流激励管和直流或高频激励波导的封离型CO_2激光器是很有用的。它已被应用于外科手术、科学研究、工业切割;打印标记和焊接、遥感等领域。这些激光器工作在10.6μm红外区。对一些特殊应用,可在9～11μm范围内的一些分离跃迁频率进行光栅调谐。陶瓷制成的波导激光器,其固有体积很
In the past year, a great deal of technical improvements have been made to commercial low-power confinement CO 2 lasers. This means that their merchandise sales will be significantly improved. Sealed CO 2 lasers based on DC excitation tubes and DC or HF excitation waveguides are useful. It has been used in surgery, scientific research, industrial cutting; marking and welding, remote sensing and other fields. These lasers work in the 10.6μm infrared region. For some special applications, raster tuning can be done at some discrete transition frequencies in the 9-11 μm range. Waveguide lasers made of ceramic are inherently bulky