25 June 2004 A development of a novel TEC-lensed fiber with working distance of 60μm using a standard single-mode fiber
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Abstract
The paper presented a new thermally expanded core(TEC) lensed fiber using a standard single-mode fiber(SMF), which was fabricated with a lens at fiber tip using mechanical polishing after expanding the core diameter of a single-mode fiber into about 20μm. This TEC lensed fiber shows that it has the working distance of 60μm and high coupling efficiency (>75%).
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Byoung-Chan Choi, Byoung-Chan Choi, Jun-Ho Park, Jun-Ho Park, Sang-Man Lee, Sang-Man Lee, Chan-Sik Park, Chan-Sik Park, Man-Seop Lee, Man-Seop Lee, } "A development of a novel TEC-lensed fiber with working distance of 60μm using a standard single-mode fiber", Proc. SPIE 5363, Emerging Optoelectronic Applications, (25 June 2004); doi: 10.1117/12.528770; https://doi.org/10.1117/12.528770
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