The manufacturing process of fiber cord coupled with self-focusing lens by using optical alignment is presented, its application is described as well.
文中还介绍了采用光学对中法将光纤与自聚焦透镜耦合成自聚焦透镜光纤软线的制作过程及其应用。
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A design method of laser focusingoptical system is described and the design examples of optical system used for coupling laser beam and optical fiber are given.
With large divergence Angle LED light efficiently converges at the opticalfiber receiving end demand, an ellipsoid and focusing lens combination optical system design method is proposed.