Zobrazeno 1 - 10
of 747
pro vyhledávání: '"Jiubin, Tan"'
Publikováno v:
Metrology, Vol 4, Iss 1, Pp 131-140 (2024)
A calibration system was designed to evaluate the accuracy of linear optical encoders at the micron level in a fast and economical manner. The system uses a commercial interferometer and motor stage as the calibrator and moving platform. Error analys
Externí odkaz:
https://doaj.org/article/66dce37136bd4a5ab7fdcd899078659f
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 3, Pp 1-6 (2024)
Polarization maintaining fiber(PMF) effectively reduces mode splitting and back scattering interference compared to Single Mode Fiber(SMF) in the Fiber Ring Resonator(FRR). In traditional reflection PMF-FRR(RPMF-FRR) structure, classic theoretical mo
Externí odkaz:
https://doaj.org/article/9c19d18966864d8c992d7d9b96140466
Autor:
Weisong Zhao, Xiaoshuai Huang, Jianyu Yang, Liying Qu, Guohua Qiu, Yue Zhao, Xinwei Wang, Deer Su, Xumin Ding, Heng Mao, Yaming Jiu, Ying Hu, Jiubin Tan, Shiqun Zhao, Leiting Pan, Liangyi Chen, Haoyu Li
Publikováno v:
Light: Science & Applications, Vol 12, Iss 1, Pp 1-19 (2023)
Abstract In fluorescence microscopy, computational algorithms have been developed to suppress noise, enhance contrast, and even enable super-resolution (SR). However, the local quality of the images may vary on multiple scales, and these differences
Externí odkaz:
https://doaj.org/article/7e232bd85b52466fa3fd76a7522dd77a
Publikováno v:
Research, Vol 7 (2024)
Intelligent metasurfaces have garnered widespread attention owing to their properties of sensing electromagnetic (EM) environments and multifunctional adaptive EM wave manipulation. However, intelligent metasurfaces with broadband high optical transp
Externí odkaz:
https://doaj.org/article/eb8fbc9fe2504b6798ce5c5f38e90ee9
Autor:
Xinwei Wang, Hao Wang, Jinlu Wang, Xingsi Liu, Huijie Hao, You Sin Tan, Yilei Zhang, He Zhang, Xiangyan Ding, Weisong Zhao, Yuhang Wang, Zhengang Lu, Jian Liu, Joel K. W. Yang, Jiubin Tan, Haoyu Li, Cheng-Wei Qiu, Guangwei Hu, Xumin Ding
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Differential interference contrast (DIC) microscopy allows high-contrast, low-phototoxicity, and label-free imaging of transparent biological objects, and has been applied in the field of cellular morphology, cell segmentation, particle trac
Externí odkaz:
https://doaj.org/article/b128237cc70449f2a06841e935436423
Publikováno v:
Energies, Vol 17, Iss 9, p 2038 (2024)
Motors are widely employed in mechatronic systems, especially in precision multiple degrees of freedom motion systems. In most applications, the dynamic equation between the motor instruction and the actual driving force is simplified as a constant.
Externí odkaz:
https://doaj.org/article/da87513b49384ac599db7cd3dcba7cc4
Publikováno v:
Sensors, Vol 24, Iss 9, p 2756 (2024)
As process nodes of advanced integrated circuits continue to decrease below 10 nm, the requirement for overlay accuracy is becoming stricter. The alignment sensor measures the position of the alignment mark relative to the wafer; thus, sub-nanometer
Externí odkaz:
https://doaj.org/article/123c1c7d719c416b8f90b55d78862ada
Publikováno v:
Sensors, Vol 24, Iss 9, p 2810 (2024)
The precision requirements for aeroengine blade machining are exceedingly stringent. This study aims to improve the accuracy of existing aeroengine blade measurement methods while achieving comprehensive measurement. Therefore, this study proposes a
Externí odkaz:
https://doaj.org/article/9097da558c794a8c9517bb0b250a32de
Publikováno v:
Photonics, Vol 11, Iss 4, p 331 (2024)
The wide application of displacement measurement in high-precision equipment production and high-precision metrology is placing increasing pressure on the resolution of heterodyne interferometers. However, as the core component of an interferometer,
Externí odkaz:
https://doaj.org/article/6a5952afa89640e3ba22fa905bf6e2c7
Publikováno v:
Symmetry, Vol 16, Iss 3, p 350 (2024)
The aero-engine serves as the “heart” of an aircraft and is a primary factor determining the aircraft’s performance. Among the crucial components in the core of aero-engines, aero-engine compressor blades stand out as extremely important. They
Externí odkaz:
https://doaj.org/article/5f5346f8d42c4a818510bd8b8662bd81