A development of a novel TEC lensed fiber with working distance of 60µm using a standard single mode fiber

Byoung-Chan Choi; Jun-Ho Park; Sang-Man Lee; Chan-Sik Park; Man-Seop Lee

doi:10.1117/12.528770

25 June 2004 A development of a novel TEC-lensed fiber with working distance of 60μm using a standard single-mode fiber

Byoung-Chan Choi, Jun-Ho Park, Sang-Man Lee, Chan-Sik Park, Man-Seop Lee

Proceedings Volume 5363, Emerging Optoelectronic Applications; (2004) https://doi.org/10.1117/12.528770
Event: Integrated Optoelectronic Devices 2004, 2004, San Jose, CA, United States

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%).

Citation Download Citation

Byoung-Chan Choi, Jun-Ho Park, Sang-Man Lee, Chan-Sik Park, and 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); https://doi.org/10.1117/12.528770

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