Prof. Guo-En Chang Profile

Prof. Guo-En Chang

Professor at National Chung Cheng Univ

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 13 March 2023 Presentation + Paper

Study of SiGeSn-based multiple quantum well laser for photonics integrated circuits

Oluwatobi Olorunsola, Abdulla Said, Solomon Ojo, Hryhorii Stanchu, Grey Abernathy, Sylvester Amoah, Samir Saha, Emmanuel Wangila, Joshua Grant, Sudip Acharya, Yue-Tong Jheng, Guo-En Chang, Baohua Li, Gregory Salamo, Shui-Qing Yu, Wei Du

Proceedings Volume 12426, 124260B (2023) https://doi.org/10.1117/12.2655510

KEYWORDS: Silicon, Quantum wells, Photonic integrated circuits, Tin, Quantum photonics, Germanium, Quantum devices, Biological samples, Semiconductor lasers, Optical pumping

Read Abstract +

Proceedings Article | 4 March 2022 Presentation + Paper

Silicon-based electrically injected GeSn lasers

Solomon Ojo, Yiyin Zhou, Sudip Acharya, Nicholas Saunders, Sylvester Amoah, Yue-Tong Jheng, Huong Tran, Wei Du, Guo-En Chang, Baohua Li, Shui-Qing Yu

Proceedings Volume 11995, 119950B (2022) https://doi.org/10.1117/12.2615476

KEYWORDS: Germanium, Group IV semiconductors, Mid-IR, Edge emitting semiconductor lasers, Silicon, Semiconductor lasers, Tin, Heterojunctions, Optical pumping, Metals, Laser optics, Photonics

Read Abstract +

SPIE Journal Paper | 27 January 2021 Open Access

Lasing action in microdroplets modulated by interfacial molecular forces

Zhen Qiao, Xuerui Gong, Peng Guan, Zhiyi Yuan, Shilun Feng, Yiyu Zhang, Munho Kim, Guo-En Chang, Yu-Cheng Chen

AP, Vol. 3, Issue 01, 016003, (January 2021) https://doi.org/10.1117/12.10.1117/1.AP.3.1.016003

KEYWORDS: Resonators, Interfaces, Modulation, Mirrors, Laser resonators, Reflectivity, Molecular lasers, Modes of laser operation, Reflection, Photonics

Read Abstract +

DOWNLOAD PAPER