Dr. Yu-Chun HSUEH
Research Expertise
Ultradfast and Quantum Electron Microscopy
Electron Optical Design
Optical Field and Force Control
Yu-Chun’s recent research interests focus on the development and manufacturing of ultrafast and quantum technology with scanning and transmission electron microscopes. He also has many years of experience in laser optical design, optical measurement system, optical and THz waveguide design, optical force theory and aperiodic nanostructures design.
Honors and Awards
Meissner Fellowship and Research Assistantship, Purdue (2012 - 2018);
Government Scholarships for study abroad, Taiwan (2012);
Achievement Award of Mandatory Military Service, Taiwan (2010);
Honorary Member of the Phi Tau Phi Scholastic Honor Society at National Taiwan University (2009).
Recent Publications
Journal Papers:
1. C. H. Hu, Y. C. Chen, P. J. Yu, K. Y. Fung, Y. C. Hsueh, P. K. Liaw, J. W. Yeh, and A. Hu. "From symmetry to entropy: Crystal entropy difference strongly affects early stage phase transformation." Appl. Phys. Lett., 115, 264103 (2019).
2. Yu-Chun Hsueh, Li-Fan Yang and Kevin J. Webb, “Optical pressure control with aperiodic nanostructured material,” J. Opt. Soc. Am. B 36, 1408-1419 (2019).
3. Li-Fan Yang, Anurup Datta, Yu-Chun Hsueh, Xianfan Xu, and Kevin J. Webb, “Demonstration of enhanced optical pressure on a structured surface,” Phys. Rev. Lett. 122, 083901 (2019).
4. Yu-Chun Hsueh, Li-Fan Yang and Kevin J. Webb, “Enhanced optical pressure with asymmetric cavities,” Phys. Rev. B 99, 045437 (2019).
5. Yu-Chun Hsueh and Kevin J. Webb, “Electromagnetic field control with binary aperiodic nanostructures,” J. Opt. Soc. Am. B 34, 2059-2071 (2017).
6. Yulu Chen, Yu-Chun Hsueh, Mengren Man, and Kevin J. Webb, "Enhanced and tunable resolution from an imperfect negative refractive index lens," J. Opt. Soc. Am. B 33, 445-451 (2016).
7. Tsuen-Sung Chen, Yu-Chun Hsueh, Shao-En Chiou, and Sham-Tsong Shiue. "The effect of the native silicon dioxide interfacial layer on photovoltaic characteristics of gold/p-type amorphous boron carbon thin film alloy/silicon dioxide/n-type silicon/aluminum solar cells." Sol. Energy Mater. Sol. Cells 137, 185-192 (2015).
8. Yu-Chun Hsueh, Sheng-Che Chiou, and Sham-Tsong Shiue. "Minimisation of thermally induced microbending losses in dual-coated optical fibres caused by viscoelastic behaviour of commercial polymeric coatings." IET Optoelectron. 9, 3, 141-144 (2015).
9. Jen-Tang Lu, Yu-Chun Hsueh, Yu-Ru Huang, Yuh-Jing Hwang, and Chi-Kuang Sun, “Bending loss of terahertz pipe waveguides,” Opt. Express, 18, 25, 26332 (2010).
10. Yu-Chun Hsueh, Liang-Hsun Lai, Tzu-Fan Tseng, Jeng-Yue Wu, and Sham-Tsong Shiue, “Microbending losses in double-coated optical fibers caused by axial strain-induced creep deformation of polymeric coatings,” J. Appl. Phys., 108, 5, 053519 (2010).
11. Chih-Hsien Lai, Yu-Chun Hsueh, Hung-Wen Chen, Yuh-Jing Hwang, Hung-Chun Chang, and Chi-Kuang Sun, “Low-index terahertz pipe waveguides,” Opt. Lett., 34, 21, 3457-3459 (2009).
Patent:
1. 金国梁, 陈福荣, 钟虓䶮, 薛又峻, 陈岩.“一种电子源、光纤脉冲电子枪以及电子显微镜.” 202222715102.4. Feb 2023.
2. 周天艺, 陈福荣, 钟虓䶮, 薛又峻, 陈岩. “一种可调频脉冲电子源以及电子显微镜.” 202222651014.2. Feb 2023.
3. 周天艺, 陈福荣, 钟虓䶮, 薛又峻, 陈岩. “一种快速成像系统以及透射电子显微镜.” 202222715104.3. Feb 2023.
4. 陈宇驰, 陈福荣, 钟虓䶮, 薛又峻, 陈岩. “一种球差校正器系统以及扫描电子显微镜.” 202222730915.0. Feb 2023.
5. 陈宇驰, 陈福荣, 钟虓䶮, 薛又峻, 陈岩. “一种小型偏转线圈以及扫描电子显微镜.” 202222716692.2. Feb 2023.
6. Chen, Fu-Rong, Pei-En Li, Yu-Chun Hsueh, Ying-Shuo Tseng. "Electron gun and apparatus incorporating the same." U.S. Patent No. 10,916,399. 9 Feb. 2021.
7. C.-K. Sun, H.-C. Chang, C.-H. Lai, and Y.-C. Hsueh, “Waveguide for Guiding Terahertz Wave,” Taiwan patent I483454, 05/01/2015