caa a22 4500 445371099 CHVBK 20180317142947.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s00340-011-4821-8 doi (NATIONALLICENCE)springer-10.1007/s00340-011-4821-8 Dispersion engineering of tellurite holey fiber with holes formed by two glasses for highly nonlinear applications [Elektronische Daten] [M. Liao, Z. Duan, W. Gao, X. Yan, T. Suzuki, Y. Ohishi] Tellurite nonlinear holey fiber is characterized by a high nonlinearity and a broad transparent window. However, these advantages are canceled by its unflattened dispersion in most practical applications. The unflattened dispersion is due to the fact that tellurite holey fiber with complex structure is difficult to fabricate. In this work we develop a dispersion flattened tellurite composite holey fiber (TCHF). The TCHF has only one ring of holes. The holes are formed by two tellurite glasses. The heavy deformation, which probably occurs for tellurite complex microstructured fiber during the fabrication process, is avoided by this simple structure. The fiber is made of two glasses with different refractive-indices, which improves the flexibility in dispersion engineering. By using this structure the dispersion is engineered to be the most flattened for the highly nonlinear soft glass fiber within 1.5-1.6 μm. Owing to the flattened dispersion and high nonlinearity, more than one octave supercontinuum generation is demonstrated by a femtosecond fiber laser. Springer-Verlag, 2011 Liao M. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut Duan Z. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut Gao W. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut Yan X. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut Suzuki T. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut Ohishi Y. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut Applied Physics B Springer-Verlag 105/4(2011-12-01), 681-684 0946-2171 105:4<681 2011 105 340 https://doi.org/10.1007/s00340-011-4821-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-011-4821-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Liao M. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut NATIONALLICENCE 700 1- Duan Z. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut NATIONALLICENCE 700 1- Gao W. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut NATIONALLICENCE 700 1- Yan X. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut NATIONALLICENCE 700 1- Suzuki T. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut NATIONALLICENCE 700 1- Ohishi Y. Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1, Hisakata, 468-8511, Tempaku, Nagoya, Japan aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 105/4(2011-12-01), 681-684 0946-2171 105:4<681 2011 105 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer