Duan Kerong，Guan Yongnian，Wang Qiangqiang，Wu Yan，Chen Xiaodong，Xia Kelun，Wu Yu，Xu Weisheng，Wang Xunsi，Dai Shixun，Shen Xiang，Liu Zijun*; "Reducing fiber scattering loss through hot-diffusion: a study on eliminating core–cladding interface defects" Optics Letters，2025, 50, 8, p. 2582-2585.

Yan Wu, Kerong Duan,Qiangqiang Wang , Xiaodong Chen , Yongnian Guan , Kelun Xia , Shixun Dai, Xiang Shen , Xunsi Wang, Liu Zijun* ; "Fabrication of large-mode area multi-core mid-infrared photonic crystal fiber with bending resistance." Optics & Laser Technology 186 (2025): 112648.

Xiaodong Chen, Senlin Yan, Yan Wu, Guang Jia, Kelun Xia, Yongnian Guan, Xuni Shen, Xunsi Wang, Shixun Dai, Xiang Shen, and Liu Zijun* ;, "Fabrication and performance of high refractive index achromatic gradient index chalcogenide glass," Optics Express 33, 7841-7851 (2025)

Kelun Xia, Yongnian Guan, Guang Jia, Jierong.Gu, Miaomiao Wu, Chenjie Gu, Rongping Wang, Liu Zijun* ;, Xiang Shen*, Network structure and property evolution of GexAsySe1-x-y glasses: Towards specialized functional glasses, Journal of Alloys and Compounds, 1010 (2025) 178242.

Yachen Liang , Xiange Wang, Zhengxiang Gu, Yongnian Guan, Lelu He, Kelun Xia, Xunsi Wang , Shixun Dai ,Xiang Shen , and Zijun Liu*, High Extinction-Ratio and Near-Zero Dispersion Chalcogenide Polarization Maintaining Photonic Crystal Fibers in Mid-Infrared. Journal of Lightwave Technology, 2024. 42(16): 5691-5697.

Kelun Xia, Guang Jia, Yongnian Guan, Jierong Gu, Miaomiao Wu, Zhengxiang Gu, Chenjie Gu, Tiefen Xu, Zhiyong Yang, Heqi Ren, Changlong Wang, Zijun Liu*, Xiang Shen*, Thermal diffusion preparation and rebonding behavior of Ge20Se80-xTex infrared gradient glass, Ceramics International, 50 (2024) 13318-13326.

He Lelu; Liang Yachen; Guan Yongnian; Gu Zhengxiang; Xia Kelun; Wang Xunsi; Dai Shixun; Shen Xiang; Liu Zijun* ; Large mode-area all-solid anti-resonant fiber based on chalcogenide glass for mid-infrared transmission, Optics Express , 2023, 31(5): 8975-8986

Zhengxiang Gu, Yachen Liang, Kelun Xia, Yongnian Guan, Lelu He, Xunsi Wang, Shixun Dai, Xiang Shen, and Zijun Liu*, Chalcogenide GRIN glasses with high refractive index and large refractive index difference for LWIR imaging, Optics Express, 2023,31(22), 37162-37173.

Yachen Liang, Zhengxiang Gu, Yongnian Guan, Lelu He, Kelun Xia, Xunsi Wang, Shixun Dai, Xiang Shen, and Zijun Liu*，Low-loss chalcogenide microstructured optical fibers prepared by eliminating interfaces defects. Optics Express. 2023, 31(19), 30682-30692.

Guan Yongnian; Xia Kelun; He Lelu; Gu Zhengxiang; Liang Yachen; Zhang Jingwei; Gui Yiming; Wang Xunsi; Dai Shixun; Shen Xiang; Liu Zijun* ; Preparation and refractive index characterization of chalcogenide glasses with gradient refractive index, Journal of the American Ceramic Society, 2023, 106(4): 2288-2297

Yiming Gui; Yongnian Guan; Xusheng Zhang; Chunqiu Zhang; Kelun Xia; Lelu He; Xiang Shen; Liu Zijun*; Development and characteristics of infrared gradient refractive index chalcogenide glasses by hot pressing, Optics Express, 2022, 30(12): 21491-21500

Xusheng Zhang; Liu Zijun*; Yiming Gui; Haotian Gan; Yongnian Guan; Lelu He; Xunsi Wang; Xiang Shen; Shixun Dai ; Characteristics and preparation of a polarization beam splitter based on a chalcogenide dual-core photonic crystal fiber, Optics Express, 2021, 29(24): 39601-39610

Gui Yiming; Zhang Xusheng; Xia Kelun; Gan Haotian; He Lelu; Guan Yongnian; Liu Zijun*; Yang Zhiyong; Wang Xunsi; Dai Shixun; Shen Xiang ; Mid infrared fluorescence characteristics and application of Co2+:ZnS doped chalcogenide glass-ceramics, Ceramics International, 2022, 48(6): 8502-8508

Chunqiu Zhang, Yiming Gui, Kelun Xia, Guang Jia, Cuiping Liu, Jingwei Zhang, Jialin Li, Zhiyong Yang, Liu Zijun*, and Xiang Shen*, "Preparation of infrared axial gradient refractive index lens based on powder stacking and the sintering thermal diffusion method," Optical Materials Express, 2022, 12(2): 584-592

Haotian Gan, KelunXia, Yiming Gui, Xusheng Zhang, Na Zeng, Zhenfei Cao, Xunsi Wang, Shixun Dai, Liu Zijun*, High content Er3+ doped ZBLAN glass: The spectral characteristics and high slope efficiency MIR laser investigation, Journal of Alloys and Compounds, 2021, 865,158170

Haotian Gan, Liu Zijun*, Kelun Xia, Xusheng Zhang, Yiming Gui, Shixun Dai, Er3+/Pr3+ co-doped GeAsGaSe chalcogenide glasses for infrared emissions and their potential in 2.7 μm fiber laser, Ceramics International., 46 (18, Part A), 2020, 28125-28131.

Kelun Xia, Liu Zijun*, Yuan Yuan, Hua Chen, Haotian Gan, Shixun Dai, Xunsi Wang, Zhang Xianghua, Rongping Wang. Broadband mid-infrared emission from Cr2+ in crystal-in-glass composite glasses by Hot Uniaxial Pressing. Journal of the American Ceramic Society (ISSN: 0002-7820), 2019, 102(11):6618-6625.