2024
conference-paper
OpenAlex
Yunfeng Gu, Lei Mu, Weijun Niu, Matthew R. Drake et autres
Three-layer thin-coated single-mode fibers with coating diameter of 160 microns are designed and fabricated. The fibers show high puncture resistance even exceeding standard 242 microns dual coated fibers. The fibers also show good attenuation with no significant attenuation penalty on shipping spool.
us
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2024
article
OpenAlex
Pushkar Tandon, Kevin Bennett, Matthew Tuggle, Douglas L. Butler et autres
Space Division Multiplexing using multicore optical fibers (MCF) is emerging as a promising technology for achieving capacity in excess of 1 Pb/s for submarine transmission systems. In this paper, we discuss the key MCF design considerations that result in transmission performance comparable …
us
(code pays fourni par la source)
2022
article
OpenAlex
Ming-Jun Li, Arash Abedijaberi, Weijun Niu, Eric E. Leonhardt et autres
Reduced coating diameter fibers (RCDF) are attractive for increasing fiber density in cables due to their compatibility with the standard 125 μm clad diameter. In this paper, we review recent progress on RCDF and present new modeling and experimental results. We developed …
us
(code pays fourni par la source)
2022
conference-paper
OpenAlex
Jie Liu, Randy L. McClure, Qi Wu, Weijun Niu et autres
Single-mode fiber connectors are demonstrated with 125 µm diameter thin-coated fibers directly inserted into connector ferrules. Low insertion loss of less than 0.3 dB is achieved due to the high concentricity of the coating.
us
(code pays fourni par la source)
2022
conference-paper
OpenAlex
Ming-Jun Li, Arash Abedijaberi, Weijun Niu, Eric E. Leonhardt et autres
We review recent progress on reduced coating diameter fibers for increasing core density for optical interconnect applications. We discuss design considerations on microbending and mechanical reliability and present new experimental results.
us
(code pays fourni par la source)
2021
conference-paper
OpenAlex
Weijun Niu, Matthew R. Drake, Brett R Knowlton, Yali Zhang et autres
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.
us
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Accès ouvert
2015
article
OpenAlex
Xiaoyang Guan, Patrick K. Chaffey, Chen Zeng, Eric R. Greene et autres
The importance of the glycan structure and size, amino acid residues near the glycosylation site, and glycosidic linkage in controlling the effects of CBM O -glycosylation is shown.
us, de, jo
(code pays fourni par la source)
Accès ouvert
2014
article
OpenAlex
Li‐Qun Chen, Matthew R. Drake, Michael G. Resch, Eric R. Greene et autres
The majority of biological turnover of lignocellulosic biomass in nature is conducted by fungi, which commonly use Family 1 carbohydrate-binding modules (CBMs) for targeting enzymes to cellulose. Family 1 CBMs are glycosylated, but the effects of glycosylation on CBM function remain unknown. …
us
(code pays fourni par la source)
Accès ouvert
2014
dissertation
OpenAlex
Matthew R. Drake
Lignocellulosic biomass is a massive, but largely unexploited potential source of biofuel. The underutilization of this resource stems largely from the fact that cellulose is difficult to digest into smaller, useable sugar units. Natural lignocellulosic biomass is primarily degraded by fungi, which …
us
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2013
article
OpenAlex
Xiaoyang Guan, Matthew R. Drake, Zhongping Tan
Human galanin-like peptide (hGALP) is a newly discovered hypothalamic peptide that plays important roles in the regulation of food intake and energy balance. Here, we demonstrate that the aspartic acid ligation can be employed to achieve an efficient synthesis of hGALP. The …
us
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