%0 Journal Article
%T Study on the optical bistability in the laser oscillation of Yb doped vanadate crystals<br>掺Yb钒酸盐晶体激光振荡中的光学双稳态现象研究
%A Liu Jun-Hai
%A Wan Yong
%A Han Wen-Juan
%A Yang Hong-Wei
%A Zhang Huai-Jin
%A Wang Ji-Yang
%A Petrov Valentin
%A <br>刘均海
%A 万勇
%A 韩文娟
%A 杨红卫
%A 张怀金
%A 王继扬
%A Petrov Valentin
%J 物理学报
%D 2010
%I 
%X We have studied the effect of optical bistability exhibited in the laser oscillation of Yb:LuVO4, Yb:YVO4, and Yb:GdVO4, the three Yb doped vanadate crystals. The bistability range can be in excess of 1 W in terms of the pump power absorbed by the crystal. At the high-power-end side of the bistability region, i.e., the upper threshold for laser oscillation, discontinuous growing in the output power takes place, along with large fluctuations in the laser intensity occurring on sub-millisecond time scale. It is found that the bistability effect is affected significantly by the output coupling of the resonator, the crystal thickness, and the thermal effect existing in the crystal.
%K optical bistability
%K laser oscillation
%K Yb doped vanadate<br>光学双稳态，
%K 激光振荡，
%K 掺Yb钒酸盐晶体
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=61645C225C7A9913D00CA4FC548A4370&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=CA4FD0336C81A37A&sid=2AC7DCCBBC26ECF8&eid=BF112261B65CB9C9&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=0