机构

• 长春光学精密机械与物... [1]
• 光电技术研究所 [1]

采集方式

• OAI收割 [2]

内容类型

• 会议论文 [1]
• 期刊论文 [1]

发表日期

• 2020 [1]
• 2007 [1]

学科主题

筛选

浏览/检索结果: 共2条，第1-2条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Full Stokes Polarimetry for Wide-Angle Incident Light 期刊论文  OAI收割 Physica Status Solidi-Rapid Research Letters, 2020, 卷号: 14, 期号: 5 作者:  Zhang, Yaxin;  Jin, Jinjin;  Pu, Mingbo;  He, Qiong;  Guo, Yinghui   |  收藏  |  浏览/下载：9/0  |  提交时间：2021/05/11 metasurfaces  polarimetry  wide angle of incidence   Tunable ultraviolet laser source from a frequency doubled alexandrite laser (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Materials and Devices II, November 2, 2007 - November 5, 2007, Wuhan, China Shuhang L.; Jingjiao L.; Lijun W. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 A tunable ultraviolet laser source in the spectrum range of 0.36-0.388 m was obtained as second harmonics from a frequency doubled Alexandrite laser whose output covers the wave range over 0.72-0.78 m. A LBO crystal was used as frequency doubling crystal. The phase mateching angle in the wide spectrum range of the crystal was calculated  and the crystal was cut in the way that the normal incidence at the center wavelength of the fundamental wave at the crystal. The output spectrum line was measured and the highest second harmonics conversion efficiency reached 1.2% from long pulse fundamental wave at the center wavelength.