Abstract
This work studies phase-separated fibers in the CaO-SiO2 and NiO-SiO2 systems. The nature of the phase-separated microstructures and underlying phase equilibria are discussed, including dimensionality, composition, and phase formation as well as the realization of ferrimagnetic behavior in the NiO-SiO2 fibers based on the formation of metallic Ni inclusions. In addition to understanding the composition/processing relationships in these systems, the work represents a step forward toward novel magneto-optic fibers. It is important to understand the underlying materials science in order to advance the properties of novel optical fibers possessing engineered heterogeneities in the core.
Similar content being viewed by others
References
A.C. Peacock, U.J. Gibson, and J. Ballato: Silicon optical fibres—past, present, and future. Adv. Phys.-X 1, 114–127 (2016).
B. Faugas, T. Hawkins, C. Kucera, K. Bohnert, and J. Ballato: Molten core fabrication of bismuth germanium oxide Bi4Ge3O12 crystalline core fibers. J. Am. Ceram. Soc. 101, 4340–4349 (2018).
A.F. Abouraddy, M. Bayindir, G. Benoit, S.D. Hart, K. Kuriki, N. Orf, O. Shapira, F. Sorin, B. Temelkuran, and Y. Fink: Towards multimaterial multifunctional fibres that see, hear, sense and communicate. Nat. Mater. 6, 336–347 (2007).
H. Orelma, A. Hokkanen, I. Leppanen, K. Kammiovirta, M. Kapulainen, and A. Harlin: Optical cellulose fiber made from regenerated cellulose and cellulose acetate for water sensor applications. Cellulose 27, 1543–1553 (2019).
A. Veber, Z. Lu, M. Vermillac, F. Pigeonneau, W. Blanc, and L. Petit: Nano-structured optical fibers made of glass-ceramics, and phase separated and metallic particle-containing glasses. Fibers 7, 1–29 (2019).
J.C. Knight, T.A. Birks, P.S.J. Russell, and D.M. Atkin: All-silica single-mode optical fiber with photonic crystal cladding. Opt. Lett. 12, 1547–1549 (1996).
A. Mafi, M. Tuggle, C. Bassett, E. Mobini, and J. Ballato: Advances in the fabrication of disordered transverse Anderson localizing optical fibers. Opt. Mater. Express 9, 2769–2774 (2019).
T.A. Birks, J.C. Knight, and P. St. J. Russell: Endlessly single-mode photonic crystal fiber. Opt. Lett. 22, 961–963 (1997).
S. Karbasi, R.J. Frazier, K.W. Koch, T. Hawkins, J. Ballato, and A. Mafi: Image transport through a disordered optical fibre mediated by transverse Anderson localization. Nat. Commun. 5, 3362 (2014).
A. Issatayeva, A. Beisenova, S. Sovetov, S. Korganbayev, M. Jelbuldina, Z. Ashikbayeva, W. Blanc, E. Schena, S. Sales, C. Molardi, and D. Tosi: Multiplexing of distributed temperature sensing achieved by nanoparticle-doped fibers. Proc. SPIE 11190, 111900H, 2019.
A. Beisenova, A. Issatayeva, I. Iordachita, W. Blanc, C. Molardi, and D. Tosi: Distributed fiber optics 3D shape sensing by means of high scattering NP-doped fibers simultaneous spatial multiplexing. Opt. Express 27, 22074–22087 (2019).
M. Cavillon, P. Dragic, B. Greenberg, S.H. Garofalini, and J. Ballato: Observation and practical implications of nano-scale phase separation in aluminosilicate glass optical fibers. J. Am. Ceram. Soc. 102, 879–883 (2019).
J. Ballato, H. Ebendorff-Heidepriem, M. Paul, and L. Petit: Optical fiber materials: feature introduction. Opt. Mater. Express 9, 3565–3566 (2019).
M. Cavillon: Molten core fabrication of intrinsically low nonlinearity glass optical fibers. Ph.D. Dissertation, Department of Material Science and Engineering, Clemson University, Clemson, SC, 2018.
J. Hammel and J. Mackenzie; Method of forming microporous glass fibers. U.S. Patent No. 3,650,721, 1972.
J. Kerwawycz and M. Tomozawa: Light scattering from phase-separated glass. J. Am. Ceram. Soc. 57, 467–470 (1974).
T. Takamori and M. Tomozawa: Viscosity and microstructure of phase-separate borosilicate glasses. J. Am. Ceram. Soc. 62, 373–377 (1979).
M. Tomozawa and T. Takamori: Effect of phase separation on HF etch rate of borosilicate glasses. J. Am. Ceram. Soc. 60, 301–304 (1977).
J. Ballato and A.C. Peacock: Perspective: molten core optical fiber fabrication—a route to new materials and applications. APL Photonics 3, 120903 (2018).
M. Cavillon, P. Dragic, B. Faugas, T.W. Hawkins, and J. Ballato: Insights and aspects to the modeling of the molten core method for optical fiber fabrication. Materials 12, 2898 (2019).
S. Kim and T. Sanders: Thermodynamic modeling of the miscibility gaps and the metastable liquid in the MgO–SiO2, CaO–SiO2, and SrO–SiO2 systems. J. Am. Ceram. Soc. 82, 1901–1907 (1999).
T. Seward: Elongation and spheroidization of phase-separated particles in glass. J. Non-Cryst. Solids 15, 487–504 (1974).
T. Seward: Some unusual optical properties of elongated phases in glass. The Physics of Non-Crystalline Solids: 4th International Conference, 342–347 (1977).
C. Harman and B. King: Applications of nickel compounds in ceramics. Ind. Eng. Chem. 44, 1015–1017 (1952).
NiO–SiO2: Data from TDnucl–Thermodata nuclear database. Available at: http://www.crct.polymtl.ca/fact/phase_diagram.php?file=NiO-SiO2.jpg&dir=TDnucl.
J.E. Oliveira, R.N. Correia, and M.H.V. Fernandes: Formation of convoluted silica precipitates during amorphous phase separation in the Ca3(PO4)2–SiO2–MgO system. J. Am. Ceram. Soc. 83, 1296–1298 (2000).
H.J.T. Ellingham: Reducibility of oxides and sulphides in metallurgical processes. J. Soc. Chem. Ind. 63, 125–160 (1944).
H. Kondo and S. Miyahara: Magnetic properties of several orthosilicates with olivine structures. J. Phys. Soc. Jpn 21, 2193–2196 (1966).
B.D. Cullity and C.D. Graham: Introduction to Magnetic Materials. 2nd ed. (John Wiley & Sons, Inc. Hoboken, NJ, 2009).
Acknowledgments
The authors thank Zichun (Tony) Yan for discussions regarding the magnetic phases, Donald Mulwee for electron microscopy support, and George Wetzel for operating the FIB. Financial support from the J. E. Sirrine Foundation is greatly acknowledged.
Author information
Authors and Affiliations
Corresponding author
Supplementary Material
Supplementary Material
The supplementary material for this article can be found at https://doi.org/10.1557/mrc.2020.20.
Rights and permissions
About this article
Cite this article
Tuggle, M., Hawkins, T.W., Kucera, C. et al. Phase separation and transformation of binary immiscible systems in molten core-derived optical fibers. MRS Communications 10, 298–304 (2020). https://doi.org/10.1557/mrc.2020.20
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/mrc.2020.20