A holey fiber preform structure was made by using tube-in-tube method and was drawn at high speeds with an aim of mass production to meet the demand of next generation communication systems.
用「筒中筒」方法高速拉制了有孔光纤预制样品,目标是符合下一代通信系统的量产需求。
A holey fiber can be produced by drawing the holey porous preform, after having submitted it to a consolidation process.