Gibson Ursula J, Wei Lei, Ballato John
Department of Physics, Norwegian University of Science and Technology, Trondheim, NO, Norway.
Department of Applied Physics, Royal Institute of Technology, KTH, Stockholm, Sweden.
Nat Commun. 2021 Jun 28;12(1):3990. doi: 10.1038/s41467-021-24135-3.
Novel core fibers have a wide range of applications in optics, as sources, detectors and nonlinear response media. Optoelectronic, and even electronic device applications are now possible, due to the introduction of methods for drawing fibres with a semiconductor core. This review examines progress in the development of glass-clad, crystalline core fibres, with an emphasis on semiconducting cores. The underlying materials science and the importance of post-processing techniques for recrystallization and purification are examined, with achievements and future prospects tied to the phase diagrams of the core materials.
新型芯光纤在光学领域有广泛应用，可用作光源、探测器和非线性响应介质。由于引入了绘制具有半导体芯的光纤的方法，现在实现光电子甚至电子设备应用成为可能。本文综述了玻璃包覆晶体芯光纤的发展进展，重点是半导体芯。研究了基础材料科学以及再结晶和纯化后处理技术的重要性，并将其成果和未来前景与芯材料的相图联系起来。
