%0 Journal Article
%T Sixth Harmonic of A Nd:YVO4 Laser Generation In KBBF for ARPES<br>Sixth Harmonic of A Nd：YVO4 Laser Generation In KBBF for ARPES
%A ZHOU Yong
%A WANG Gui-Ling
%A LI Cheng-Ming
%A PENG Qin-Jun
%A CUI Da-Fu
%A XU Zu-Yan
%A WANG Xiao-Yang
%A ZHU Yong
%A CHEN Chuang-Tian
%A LIU Guo-Dong
%A DONG Xiao-Li
%A ZHOU Xing-Jiang
%A <br>周勇
%A 王桂玲
%A 李成明
%A 彭钦军
%A 崔大复
%A 许祖彦
%A 王晓洋
%A 朱镛
%A 陈创天
%A 刘国栋
%A 董晓莉
%A 周兴江
%J 中国物理快报
%D 2008
%I 
%X We report that a deep ultraviolet (DUV) laser from the sixth harmonic of a 1064nm laser has been firstly used as light source in an ultrahigh energy-resolution angle-resolved photoemission spectroscopy (ARPES). The wavelength is 177.3nm obtained by using the second harmonic KBe2BO3F2crystal with a frequency tripled 1064nm Nd:YVO4 laser. The large flux (1014-1015photons/s) and narrow line width (0.26meV) are suitable for the ultrahigh-energy resolution ARPES. The laser-ARPES can be a powerful tool to study the electronic structure at and near the Fermi level of the superconductor and correlated materials. The laser-ARPES has worked more than 500h already.
%K 42
%K 55
%K Xi
%K 42
%K 72
%K Bj
%K 74
%K 90
%K +n
%K 42
%K 65
%K Ky<br>Nd：YVO4
%K 谐波
%K 紫外线
%K 光源
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=451176440D4CE71D439F5D32F3AB1BB1&yid=67289AFF6305E306&vid=C5154311167311FE&iid=38B194292C032A66&sid=BA5B7FED4FC3CDB1&eid=78AF84DBB4041008&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=11