Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Ming-jun Li"'
Publikováno v:
Rare Metals. 41:650-662
Development of photocatalytic materials able to profit from the whole spectrum of sun for efficient organic pollution removal and bacterial elimination is a fascinating strategy in environmental engineering. In current work, GO-TiO2/(Ca,Y)F2:Tm,Yb, a
Autor:
Xin Chen, Adrian A. Juarez, Hao-Tien Cheng, Ming-Jun Li, Gong-Ru Lin, Hao-Chung Kuo, Snigdharaj Kumar Mishra, Cheng-Ting Tsai, Jason Hurley, Chia-Hsuan Wang, Kangmei Li, Chao-Hsin Wu, Jeffery S. Stone
Publikováno v:
Journal of Lightwave Technology. 39:868-880
Single-mode VCSEL technology has advanced significantly in the past few years. The advantages of single-mode VCSELs lie primarily on the narrower linewidth, lower numerical aperture, and smaller spot size compared to multimode VCSELs. They are suitab
Publikováno v:
IEEE Photonics Technology Letters. 33:155-158
Single-mode VCSELs have been demonstrated with great transmission capability over multimode fibers in the literature through restricted launch, which is beyond what is allowed by the effective modal bandwidth (EMB) defined for multimode transmission
Autor:
Kevin P. Chen, Zekun Wu, David Carpenter, Cyril Hnatovsky, Mohamed S. Zaghloul, Joshua Daw, Ming-Jun Li, Stephen J. Mihailov, Zhi-Hong Mao
Publikováno v:
IEEE Access, Vol 9, Pp 148296-148301 (2021)
This paper reports in-pile testing results of radiation-resistant fiber Bragg grating (FBG) sensors at high temperatures, intense neutron irradiation environments, and machine learning methods for radiation-induced sensor drift mitigation and reactor
Autor:
Wenxuan Liang, Honghua Guan, Hyeon Cheol Park, Defu Chen, Dwight E. Bergles, Hui Lu, Kaiyan Li, Ang Li, Ming-Jun Li, Yung-Tian A. Gau, Xingde Li, Yuanlei Yue
Publikováno v:
IEEE Trans Med Imaging
Compactness, among several others, is one unique and very attractive feature of a scanning fiber-optic two-photon endomicroscope. To increase the scanning area and the total number of resolvable pixels (i.e., the imaging throughput), it typically req
Autor:
Mohan Wang, Kehao Zhao, Sheng Huang, Jingyu Wu, Ping Lu, Paul R. Ohodnicki, Ming-Jun Li, Stephen J. Mihailov, Kevin P Chen
Publikováno v:
IEEE Sensors Journal. 20:11335-11341
This paper presents a method of reel-to-reel femtosecond laser direct writing that enables the continuous inscription of low-loss and high-temperature stable Rayleigh scattering centers inside the core of single-mode optical fibers for distributed te
Autor:
Cheng-Zhi Peng, X. Fang, Hui Liu, Yan-Lin Tang, Mi Zou, Qiang Zhang, Pei Zeng, Lixing You, Xiongfeng Ma, Hao Li, Yu-Ao Chen, Teng-Yun Chen, Hao Chen, Jian-Wei Pan, Yao Xiang, Weijie Wu, Zhen Wang, Ming-Jun Li, Wei-Jun Zhang, Ying-Jie Sheng
Publikováno v:
Nature Photonics. 14:422-425
Quantum key distribution (QKD)1,2 offers a long-term solution to secure key exchange. Due to photon loss in transmission, it was believed that the repeaterless key rate is bounded by a linear function of the transmittance, O(η) (refs. 3,4), limiting
Autor:
Defu Chen, Dwight E. Bergles, Wenxuan Liang, Xingde Li, Ming-Jun Li, Yung-Tian A. Gau, Ang Li, Honghua Guan
Publikováno v:
Optics letters. 46(5)
Visualizing activity patterns of distinct cell types during complex behaviors is essential to understand complex neural networks. It remains challenging to excite multiple fluorophores simultaneously so that different types of neurons can be imaged.
Autor:
Jason Hurley, Chris Wu, Doug Coleman, Xin Chen, Ming-Jun Li, Junjie Li, Yang Qin, Chi Zhou, James Himmelreich, Qun Jiang, Hao Chen
Publikováno v:
Journal of Lightwave Technology. 37:389-395
Universal fiber is an optical fiber that supports both multimode and single-mode transmission. It is a multimode fiber with a mode field diameter of the fundamental mode roughly matching that of a standard single-mode fiber. In today's short-distance
Autor:
Jeffery S. Stone, Hector de Pedro, Brett R Knowlton, Weijun Niu, Yali Zhang, Yunfeng Gu, Drake Matthew Ryan, Aramais R. Zakharian, Shandon Dee Hart, Ming-Jun Li, Arthur Lawrence Wallace
Publikováno v:
OFC
Thin coated single-mode fibers with coating diameters from 125 to 175 μm are fabricated and characterized. The fibers show excellent coating concentricity and attenuation similar to 250 μm coated fiber on shipping reels.