A new compact micro-ball lens structure at the cleaved tip of microfiber coupler for displacement sensing
A compact micro-ball lens structure is fabricated at the cleaved tip of microfiber coupler (MFC) waist for displacement sensor application. The MFC is made by fusing and tapering two optical fibers using a flame brushing technique. It is then cleaved at the center of the minimum waist region. Then a...
| Main Authors: | , , , , |
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| Format: | Article |
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Elsevier
2013
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