由电子束维持的放电泵浦的非化学脉冲激光器

来源 :激光与光电子学进展 | 被引量 : 0次 | 上传用户:shenshenxiaomo
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
叙述了用脉冲放电泵浦的(非化学)HF激光器进行的实验。激光放电是由冷阴极电子束枪维持的。获得了脉冲长度为2.6微秒时8千瓦/厘米2的输出功率。进行了与激光机理有关的几次观察。
其他文献
A newly-developed six-degree-of-freedom calibration system for the wind tunnel balances is introduced. The frame of the system, the functions and the operating principle of different parts are presented in detail. The system is composed of four parts: the
A number of heavy-ion accelerators are either under construction (e.g., the Facility for Antiproton and Ion Research in Darmstadt and the High Intensity Accelerator Facility in China) or already in operation at many places worldwide. For these accelerator
期刊
Because of the fingerprint-like specificity of its characteristic spectrogram, Raman spectral imaging has been applied widely in various research areas. Using a combination of structured illumination with the surface-enhanced Raman scattering (SERS) techn
期刊
期刊
本文把Mollenstedt静电双棱镜中的静电场视为柱形电容器场,考虑了该柱面场对自由电子相移的影响,求取了自由电子在观察平面上的程差和干涉条纹间距,获得了自由电子在静电双棱镜内的偏转角和干涉区域宽度公式。
期刊
Transporting information is one of the important functions of photons and is also the essential duty of information science. Here, we realize multiple imaging by detecting photons with changeable wavelengths based on time-resolved correlation measurements
惯性约束聚变(ICF)驱动器是一个大型的光学工程, 它对内部各类光学元件及其支撑镜架在环境振动载荷激励作用下镜面扰动不能超过0.46 μrad。根据稳定性设计要求, 采用虚拟激励法及随机振动理论对装置内编组站镜架的结构设计参数进行了反演分析, 得出了镜架结构设计参数, 设计的镜架固有频率要求不能低于14.88 Hz; 采用数字式地震仪对镜架安装平台的环境随机振动载荷进行了测试, 把测试结果作为载荷, 采用有限元分析软件对设计的编组站镜架进行了分析计算, 计算结果显示镜架在环境振动载荷作用下的响应不超过0.
We present a compact displacement measurement system possessing the capability of nanometer-scale precision. On basis of integrating single grating with
期刊
HfO2 and SiO2 single layer is deposited on glass substrate with plasma ion assistance provided by Leybold advanced plasma source (APS). The deposition is performed with a bias voltage in the range of 70-130 V for HfO2, and 70-170 V for SiO2. Optical, stru