Here, short pieces of graded-index and multimode fibers, only fractions of a millimeter long, have been spliced onto a single-mode fiber. Fiber lengths deviate ...
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A microscopic 3D-printed lens has been put over the end of an optical fiber for focusing the fiber-guided light.
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Design of the 3D-printed slip-on lens. It was printed with its feet on a glass substrate, then a cleaved single-mode fiber was inserted into its sleeve ...
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Red laser light, invisibly guided by the fiber, expands in a cone and is collimated by a slide-on lens. The entire construction has a length of 1 mm.
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Collage of headlines of our published papers.
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