摘要
报道了一种用悬垂液滴通过可变电场(VEF)制作二维非圆对称液相光学谐振腔的理论和方法。悬垂液滴的赤道平面是一个二维的理想圆对称腔体,将此液滴置于一对透明电极中央,通过静电场对极化后液滴介质的静电力作用,有效地改变了液滴赤道平面的形状,形成一系列形状参数可调的非圆对称液相光学谐振腔。
A method for obtaining two-dimension non-circular-symmetrical optical cavities was introduced by applying a variable electrical field (VEF) on a pendant liquid drop. The equatorial plane of a pendant drop is an ideal circular cavity, when the pendant drop is inserted into the middle of one pair of transparent electrode, the electrical field applies an electrostatic force on the polarized pendant drop and then effectively changes the shape of the equatorial plane of the pendant drop. A series of non-circular-symmetrical optical cavities with variable shape parameters can be formed just by adjusting the electrostatic field.
出处
《光电子．激光》
EI
CAS
CSCD
北大核心
2004年第3期287-290,共4页
Journal of Optoelectronics·Laser
基金
国家自然科学基金资助项目(10174060)
云南省自然科学基金资助项目(2003A0009R
2003E0013M)
