Enabling flexible fibers with light-emitting capabilities has the potential to revolutionize the design of smart wearable interactive devices. A recent publication in Light Science & Application, an interdisciplinary team of scientists led by Prof. Yan-Qing Lu and Prof. Guangming Tao has realized a highly flexible, uniformly luminescent photochromic fiber based on a mass-produced thermal drawing method. It overcomes the shortcomings of existing commercial light-diffusing fibers, exhibiting outstanding one-dimensional linear illumination performance. The research team integrated controllable photochromic fibers into various wearable interaction interfaces, providing a novel approach and insights to enable human-computer interaction.

使柔性光纤具有发光功能有可能彻底改变智能可穿戴交互设备的设计。最近在《光科学与应用》上发表的一篇文章中，由卢彦庆教授和陶光明教授领导的跨学科科学家团队基于批量生产的热拉丝方法实现了一种高度柔性、均匀发光的光致变色纤维。它克服了现有商业光扩散光纤的缺点，表现出出色的一维线性照明性能。研究团队将可控光致变色纤维集成到各种可穿戴交互界面中，为实现人机交互提供了一种新颖的方法和见解。