Pengfei Guo | Optoelecronics and Nanophotonics | Best Research Award

Published on by Electrical Engineering

Prof. Dr. Pengfei Guo | Optoelecronics and Nanophotonics | Best Research Award

Prof. | Taiyuan University of Technology | China

Prof. Dr. Pengfei Guo is a Professor in the College of Physics and Optoelectronics at Taiyuan University of Technology, specializing in low-dimensional semiconductor materials, optoelectronics, and nanophotonics. He holds a bachelor’s degree in physics and electronics, a master’s degree in physics and electronics, and a doctoral degree in materials science and engineering. His professional experience includes academic appointments and postdoctoral research at leading institutions, participation in competitive scholar programs, supervision of research teams, and leadership in advanced nanomaterials projects. His research focuses on the controlled growth of one- and two-dimensional semiconductor nanostructures, novel optical and electronic properties, nanophotonic devices, and energy-related technologies, with extensive publications in high-impact international journals. Prof. Guo has received multiple prestigious awards and honors, serves in editorial roles for scholarly journals, and is an active member of the international research community, with 2,480 citations, an h-index of 25, and an i10-index of 52.

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View Google Scholar View ORCID Profile

Featured Publications

Growth of Alloy MoS2xSe2(1–x) Nanosheets with Fully Tunable Chemical Compositions and Optical Properties
H. Li, X. Duan, X. Wu, X. Zhuang, H. Zhou, Q. Zhang, X. Zhu, W. Hu, P. Ren, et al.
Journal of the American Chemical Society, 136(10), 3756–3759 · Citations: 582

Room-Temperature Dual-Wavelength Lasing from Single-Nanoribbon Lateral Heterostructures
J. Xu, L. Ma, P. Guo, X. Zhuang, X. Zhu, W. Hu, X. Duan, A. Pan
Journal of the American Chemical Society, 134(30), 12394–12397 · Citations: 127

On-Nanowire Axial Heterojunction Design for High-Performance Photodetectors
P. Guo, J. Xu, K. Gong, X. Shen, Y. Lu, Y. Qiu, J. Xu, Z. Zou, C. Wang, H. Yan, et al.
ACS Nano, 10(9), 8474–8481 · Citations: 102

Wavelength-Converted Selective Waveguiding Based on Composition-Graded Semiconductor Nanowires
J. Xu, X. Zhuang, P. Guo, Q. Zhang, W. Huang, Q. Wan, W. Hu, X. Wang, X. Zhu, et al.
Nano Letters, 12(9), 5003–5007 · Citations: 94

Semiconductor Alloy Nanoribbon Lateral Heterostructures for High-Performance Photodetectors
P. Guo, W. Hu, Q. Zhang, X. Zhuang, X. Zhu, H. Zhou, Z. Shan, J. Xu, A. Pan
Advanced Materials, 26(18), 2844–2849 · Citations: 86

Dr. Yong Bai | Photonic & Optoelectronic Devices | Innovative Research Award

Published on by Electrical Engineering

Dr. Yong Bai | Photonic & Optoelectronic Devices | Innovative Research Award

Assistant researcher | Aerospace Information Research Institute | China

Yong Bai, an Assistant Researcher at the Aerospace Information Research Institute of the Chinese Academy of Sciences, is a specialist in high-power laser parametric testing technology with a strong academic foundation supported by a PhD in Mechanical Engineering. He has developed significant expertise through his work on high-energy, continuous, and pulsed laser damage testers, contributing to the advancement of precision laser measurement systems and leading the development of a high-energy laser micro-spot dynamic characteristics measurement instrument. His professional experience includes multiple research projects, industry-related consultancy activities, and the creation of several patented or patent-pending technologies, reflecting both technical capability and a commitment to innovation. His research focuses on high-power laser diagnostic methods, emphasizing accuracy, anti-damage probe design, and solutions to nonlinear distortion challenges in complex laser environments. He has authored numerous publications in reputable indexed journals and serves as an editorial reviewer, demonstrating active engagement with the scientific community. His notable contribution includes proposing a highly anti-damage probe based on a micro-porous cavity structure combined with high-precision scattered-light sampling technology, significantly improving the reliability of high-energy laser testing. Through his scholarly work, technical achievements, and professional service, he has established a strong profile as a researcher dedicated to advancing laser measurement and diagnostics in support of scientific and engineering progress.

Profiles: Scopus | ORCID

Featured Publications

Yong Bai*, Innovative rotating hollow needle design for accurate measurement of high-power laser microspots. Optics and Laser Technology, Accepted.

Yong Bai*, Innovative rotating hollow needle design for accurate measurement of high-power laser microspots. Optics and Laser Technology, 2025, 1(1), Article ID pending.

Yong Bai*, Innovative rotating hollow needle design for accurate measurement of high-power laser microspots. Optics and Laser Technology, In Press.

Mr. Mamoon Asghar | Photonic & Optoelectronic Devices | Best Researcher Award

Published on by Electrical Engineering

Mr. Mamoon Asghar | Photonic & Optoelectronic Devices | Best Researcher Award

PhD Student | Shenzhen University | China

Dr. Mamoon Asghar is a dedicated PhD scholar in Optoelectronic Engineering at Shenzhen University, China, specializing in the development of mid-infrared ultrashort high-power fiber lasers. He holds both bachelor’s and master’s degrees in Physics, which form the foundation of his advanced research in photonics and laser systems. His academic journey reflects a strong commitment to innovation, with notable contributions to the design and optimization of fiber lasers for industrial and medical applications. Dr. Asghar has successfully completed multiple research projects and authored over a dozen peer-reviewed publications in leading international journals such as Optical Materials Express, Chaos, Solitons & Fractals, and Applied Optics. His research primarily focuses on the use of advanced nanomaterials and saturable absorbers for pulse modulation, achieving femtosecond pulse durations that push the boundaries of current laser technology. Alongside his research accomplishments, he has engaged in collaborative projects with experts in optical materials and fiber laser design, contributing to the broader advancement of photonic science. His scholarly excellence is reflected through his growing citation record, professional memberships, and active participation in the academic community. Dr. Asghar’s innovative work and consistent research output make him a distinguished candidate for recognition in the field of Electrical and Optical Engineering.

Profile: ORCID

Featured Publications

Mamoon Asghar*, Strontium ferrite nanoparticles based broadband nonlinear optical modulator for ultrafast pulse generation in fiber lasers. Chaos, Solitons & Fractals, Accepted.

Mamoon Asghar*, Ameliorating the stability of thulium-doped mode-locked fiber laser using yttrium iron garnet nanoparticles-based saturable absorber. Optical Materials Express, 2025, 15(3), 124578.

Mamoon Asghar, High modulation depth assisted by FeIn₂S₄ nanocrystals for ultrashort pulse generation in mode-locked erbium-doped fiber lasers. Optical Materials, 2025, 14(2), 116832.

Mamoon Asghar, On the performance of a Q-switched erbium-doped fiber laser based on a cadmium-sulfide (CdS) thin-film saturable absorber. Optics Continuum, 2024, 3(8), 1528–1539.