| 射频激励纵流CO激光器实验研究 |
| |
| 引用本文： | 于清旭. 射频激励纵流CO激光器实验研究[J]. 光电子．激光, 1998, 9(4): 285-287 |
| |
| 作者姓名： | 于清旭 |
| |
| 作者单位： | 大连理工大学物理系 |
| |
| 基金项目： | 国家自然科学基金,辽宁省自然科学基金 |
| |
| 摘 要： | 射射频放电激励应用于流ＣＯ激光器，在工作气体流速 低于１３ｍ／ｓ，有效增益介质长度为８０ｃｍ，采用液氮冷却的条件下得到最大激光输出功率６７Ｗ，
|
| 关 键 词： | 射频激励 纵向流动 一氧化碳激光器 |
Experimental Studies of RF Excited Longitudinal Flow CO Laser |
| |
| Yu Qingxu Wang Chengyou Song Changlie Lin Junyou. Experimental Studies of RF Excited Longitudinal Flow CO Laser[J]. Journal of Optoelectronics·laser, 1998, 9(4): 285-287 |
| |
| Authors: | Yu Qingxu Wang Chengyou Song Changlie Lin Junyou |
| |
| Abstract: | Applying radio frequency excitation to a longitudinal flow CO laser,a maximum output power of 66 watts and conversion efficiency of 28% have been achieved with the gas flow rate of 13m/s and the effective gain length of 80 cm.Both discharge tube and electrodes are submerged in liquid nitrogen.The experimental result has shown that the LN 2 layer between electrodes and discharge tube does not absorb RF radiation.The dependence of laser output power on input RF power and on laser gas temperature has been obtained.From this work we have got many useful experimental results for the further development of high power RF excited longitudinal flow CO laser. |
| |
| Keywords: | CO laser RF excitation longitudinal gas flow |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《光电子．激光》浏览原始摘要信息 |
|
点击此处可从《光电子．激光》下载全文 |
