液体透镜发展现状

Milestone developments of liquid lenses

文章介绍了液体变焦透镜的发展现状.从压力型液体透镜到纯电力控制的液体-空气界面的透镜,再到操作较为灵便的运用"电浸润"方法控制的封闭式液-液界面透镜,最后到能自动调节光轴的改进型透镜,文章均进行了介绍,其中着重介绍了改进型液体透镜的结构、运作机理、自动调节光轴的功能及其他优异的性能.

The development of liquid zoom lenses is reviewed, ranging from pressure force lenses to liquid-air interface lenses controlled purely electrically, to sealed solution-oil interface lenses controlled by the convenient method of electro-wetting, and finally to advanced lenses that are capable of self-adjustment of the optical axis. An advanced type of liquid lens will be described in detail, covering its construction, operation, automatic adjustment of its optical axis, and its other excellent performance characteristics