About
Jung-Chen Tung 董容辰
Associate Professor
Department of Electro-Optical Engineering
National Taipei University of Technology
Email:
Research Interests:
Laser Physics, Solid-State Laser Sources, Nonlinear Optics, Optical Vortices, Quantum Physics
Work Experience
Feb 2025 - present
Aug 2020 - Jan 2025
Nov 2018 - Jun 2020
Feb 2017 - Oct 2018
May 2015 - Feb 2017
Associate Professor in Department of Electro-Optical Engineering, National Taipei University of Technology (NTUT), Taiwan
Assistant Professor in Department of Electro-Optical Engineering, NTUT, Taiwan
Assistant Researcher in Taiwan Space Agency (TASA), Taiwan
Assistant Professor in Institute for Global Prominent Research, Chiba University, Japan
Postdoctoral Researcher in Department of Electrophysics, National Chiao Tung University (NCTU), Taiwan
Education
Sep 2010 - Apr 2015
Sep 2006 - Jun 2010
Ph. D. in Department of Electrophysics,
National Chiao Tung University (NCTU), Taiwan
B. E. in Department of Physics,
National Cheng Kung University (NCKU), Taiwan
Research Project
Aug 2023 - Jul 2026
Feb 2021 - Oct 2023
NSTC Research Project (Project PI)
Investigating Spatial, Polarization, and Temporal Dynamics of Nonlinear Structured Singular Light in Solid-State Raman Lasers
NSTC Research Project (Project PI)
Exploring Intracavity Solid-State Stimulated Raman Scattering to Generate High-Power Orange, Yellow, and Green Lasers
Publication
J. C. Tung*, B. H. Chen, C. K. Sung, and J. M. Chen, “Vortex-antivortex dynamics and interactions of laser beams generated by second harmonic generation during astigmatic transformation,” Opt. Express, 33(6), 13472-13480 (2025).
Y. Song*, S. Huang, Z. Wang, J. H. Lin, and J. C. Tung, “High-Performance Tunable Vector Soliton Pulse Generation in Thulium-Holmium Co-Doped Fiber Lasers Utilizing a HNLF-GIMF Saturable Absorber,” Journal of Lightwave Technology, doi: 10.1109/JLT.2025.3542414 (2025).
Y. F. Chen*, Y. H. Fang, J. C. Tung, X. L. Zheng, and H. C. Liang, “Manifesting the connection between Laguerre-Gaussian modes and hypotrochoid modes from quantum Fock-Darwin system,” Opt. Express, 33(3), 5209-5226 (2025).
H. C. Liang*, Y. H. Fang, X. L. Zheng, K. H. Hu, and J. C. Tung, “Exploring orthogonally dual polarizations nonplanar circular modes in solid-state lasers: experimental generation and theoretical representation,” Opt. Express, 33(1), 322-329 (2025).
J. C. Tung*, B. H. Chen, and C. K. Sung, “Characterizing the propagation evolution of optical vortex lattices in astigmatic transformations of frequency-doubled laser modes,” Opt. Express, 32(16), 27989-27998 (2024).
J. C. Tung*, B. H. Chen, and C. K. Sung, “Adjustable rotation of multiple vortices produced by diode-pumped Nd:YVO4 lasers using intracavity second harmonic generation,” Opt. Express, 31(24) 40836-40844 (2023).
Y. F. Chen*, W. C. Chung, X. L. Zheng, M. X. Hsieh, J. C. Tung, and H. C. Liang, “Orbital angular momentum densities in the astigmatic transformation of Lissajous geometric laser modes,” Opt. Lett. 48(7), 1818- 1821 (2023).
J. C. Tung*, P. L. Li, and M. H. Hou, “Investigating the generation and propagation evolution of orange optical vortices using continuous-wave KGW Raman lasers with astigmatic mode transformations,” Opt. Express, 30(19), 34557- 34565 (2022).
J. C. Tung, H. T. Ke, H. C. Liang, K. F. Huang, and Y. F. Chen*, “Structured transverse modes governed by maximum entropy principle,” Opt. Lett. 47(15), 3756-3759 (2022).
J. C. Tung*, K. W. Liu, and S. C. Chen, “Generating multiple optical vortices in orange beams induced by selectively pumped frequency-doubled solid-state Raman lasers with mode conversion,” Opt. Lett. 47(4), 945-948 (2022).