Saeedeh Barzegar-Parizi | Telecommunication | Best Researcher Award

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Assoc. Prof. Dr. Saeedeh Barzegar-Parizi | Telecommunication | Best Researcher Award

Associated Prof, Sirjan University of Technology, Iran

Saeedeh Barzegar-Parizi is an esteemed researcher and academician in the field of Telecommunication Engineering, specializing in microwaves, optics, and metamaterials. She holds a Ph.D. from Sharif University of Technology, Tehran, where she conducted research on artificial dielectric waveguides for millimeter-wave applications. Currently, she is an academic and research member at the Department of Electrical Engineering, Sirjan University of Technology, Iran. She has received global recognition, including being named one of the Top 2% Scientists Worldwide in 2024. Alongside her research, she has held various executive roles, including the Head of Supervision, Evaluation, and Quality Assurance at Sirjan University. Her dedication to innovation in microwave telecommunication, nano-optics, and metamaterial devices places her among the leading researchers in her field.

Profile

Education

Saeedeh Barzegar-Parizi completed her academic journey with a Ph.D. in Telecommunication Engineering from Sharif University of Technology, Tehran, specializing in microwaves and optics (2010-2015). Her doctoral thesis, “Analysis of Artificial Dielectric Waveguides for Millimeter-Wave Applications,” was supervised by Prof. Behzad Rejaei. Prior to that, she earned an M.Sc. in Telecommunication Engineering (2008-2010) from the same institution, focusing on scattering from rough surfaces using complex image Green’s functions. Her undergraduate studies were completed at Iran University of Science and Technology, Tehran, where she obtained a B.Sc. in Telecommunication Engineering (2004-2008). Her academic background has laid a strong foundation for her work in microwave communication, plasmonic devices, and metamaterials, making her a prominent researcher in these fields.

Awards and Honors

Saeedeh Barzegar-Parizi has earned numerous prestigious awards throughout her career. Notably, she was recognized as one of the Top 2% Scientists Worldwide in 2024, a distinction that highlights her contributions to research on a global scale. She has also been awarded Distinguished Researcher three times by the Department of Electrical Engineering at Sirjan University of Technology, in 2023, 2020, and 2019, for her exceptional research output and dedication to advancing scientific knowledge. These honors reflect her consistent efforts in advancing the fields of microwave and THz telecommunication, metamaterials, and nanophotonics. In addition to academic recognition, she has made significant leadership contributions, holding positions such as the Head of Supervision, Evaluation, and Quality Assurance at Sirjan University.

Research Focus

Saeedeh Barzegar-Parizi’s research primarily focuses on cutting-edge topics within microwave and THz telecommunication, nano-optics, and plasmonic devices. She explores novel materials like graphene and phase-change materials to design reconfigurable, tunable, and efficient devices for telecommunication applications. Her work on metamaterials, including absorbers and sensors, contributes significantly to the development of advanced materials for optical and microwave systems. Additionally, she has a keen interest in metasurfaces, studying their analytical models to optimize their performance in real-world applications. Her research aims to address pressing challenges in areas like sensing, modulation, and terahertz applications, providing solutions that bridge theoretical innovations and practical technologies.

Publications

  1. “Analytical circuit model for periodic arrays of graphene disks” 📘 (2015)
  2. “Designing Dual-Band Absorbers by Graphene/Metallic Metasurfaces” 📘 (2019)
  3. “Ultrathin, Polarization-Insensitive Multi-Band Absorbers Based on Graphene Metasurface with THz Sensing Application” 📘 (2020)
  4. “High-Q Dual-Band Graphene Absorbers by Selective Excitation of Graphene Plasmon Polaritons: Circuit Model Analysis” 📘 (2020)
  5. “Realization of wide-angle and wideband absorber using metallic and graphene-based metasurface for mid-infrared and low THz frequency” 📘 (2018)
  6. “Dynamically Switchable Sub-THz Absorber Using VO2 Metamaterial Suitable in Optoelectronic Applications” 📘 (2022)
  7. “Graphene-based Tunable Dual-Band Absorbers by Ribbon/Disk Array” 📘 (2019)
  8. “Deriving surface impedance for 2-D arrays of graphene patches using a variational method” 📘 (2017)
  9. “Dual-Broadband and Single Ultrawideband Absorbers from the Terahertz to Infrared Regime” 📘 (2021)
  10. “Calculation of effective parameters of high permittivity integrated artificial dielectrics” 📘 (2015)
  11. “Two bits dual-band switchable terahertz absorber enabled by composite graphene and vanadium dioxide metamaterials” 📘 (2024)
  12. “A Switchable Polarization-independent Broadband GST-based Metasurface Infrared Absorber in Modulating Applications” 📘 (2023)
  13. “Terahertz All Metallic Perfect Absorber for Refractive Index Sensing and Glucose Concentration Detection” 📘 (2022)
  14. “Terahertz Wideband Modulator Devices Using Phase Change Material Switchable Frequency Selective Surfaces” 📘 (2023)
  15. “Refractive Index Sensor with Dual Sensing Bands Based on Array of Jerusalem Cross Cavities to Detect the Hemoglobin Concentrations” 📘 (2022)
  16. “Terahertz High-Q Absorber Based on Holes Array Perforated into a Metallic Slab” 📘 (2021)
  17. “Dual-Band High Impedance Surface with Graphene-based Metasurfaces” 📘 (2020)
  18. “Study of backward waves in multilayered structures composed of graphene micro-ribbons” 📘 (2016)
  19. “Tunable Extraordinary Transmission through a Graphene-Covered Hole Array: An Analytical Equivalent-Circuit Modeling Approach” 📘 (2019)
  20. “An exact method for the extraction of effective bulk and surface parameters of periodic artificial media” 📘 (2015)

Hongliang Li | Optoelectronic Engineering | Best Researcher Award

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Dr Hongliang Li | Optoelectronic Engineering | Best Researcher Award

Dr Hongliang Li ,Jiangnan University, China

Hongliang Li is a prominent researcher in Optoelectronic Engineering, specializing in optical metasurfaces. Born in Heihe City, Heilongjiang Province, China, he is currently pursuing a combined master’s and doctoral program at Kwangwoon University, South Korea. His research contributions span advanced photonics and optical devices, evidenced by numerous high-impact publications. Hongliang has garnered recognition for his work, including full scholarships and prestigious paper awards. With a solid background in integrated circuit design and a passion for advancing optical technologies, he is committed to pushing the boundaries of optoelectronic applications.

Publication Profile

Orcid

Strengths for the Award

  1. Strong Academic and Research Background:
    • Educational Excellence: Hongliang Li is enrolled in a combined master’s and doctoral program at Kwangwoon University, specializing in Optoelectronic Engineering with a focus on Metasurfaces. His academic achievements include full scholarships and several prestigious paper awards, indicating a high level of academic excellence and recognition in his field.
    • Relevant Project Experience: His involvement in significant national-level projects in South Korea, such as the Nano Device Application Center and LIDAR medium-sized research, demonstrates his capability to handle large-scale, impactful research projects. These projects are closely related to cutting-edge technologies in optical metasurfaces and communication systems.
  2. Published Research and Contributions:
    • High-Impact Publications: Hongliang has published several journal articles in reputable scientific journals, such as Photonics, Nanoscale, Applied Physics Letters, and Advanced Optical Materials. His research topics cover advanced areas like optical metasurfaces, vortex beams, and optical interconnects, showing his contribution to significant advancements in photonics and optoelectronics.
    • Diverse Research Interests: His work spans various applications, including optical trapping, refractive index sensing, and beam steering, which highlights his versatility and broad expertise in optoelectronics and optical engineering.
  3. Technical and Experimental Proficiency:
    • Expertise in Metasurfaces: Hongliang’s proficiency in designing and fabricating various optical metasurfaces and his experience with different optical devices and systems are valuable assets. His skills in utilizing advanced optical equipment and software further underscore his technical expertise.
    • Innovative Research Methods: His involvement in projects that push the boundaries of current technology, such as high-speed wireless optical communication and spectrometer-less sensors, showcases his innovative approach to solving complex problems.
  4. Recognition and Awards:
    • Awards and Scholarships: His awards, including the PC best paper award and COOC best paper award, reflect recognition from the academic community and validation of his research contributions.

Areas for Improvement

  1. Broader Impact and Outreach:
    • Increased Visibility: While Hongliang has a strong research background, enhancing his visibility through more international conferences, public speaking engagements, or collaborations with other leading researchers could further establish him as a prominent figure in his field.
    • Interdisciplinary Collaboration: Engaging in interdisciplinary research that combines optoelectronics with other fields could expand the impact of his work and lead to innovative applications beyond traditional optoelectronic engineering.
  2. Language Skills:
    • Improving Korean Proficiency: Given that he is studying in Korea, improving his proficiency in Korean could facilitate better communication and collaboration with local researchers and institutions, potentially leading to more collaborative opportunities.
  3. Broader Research Dissemination:
    • Publications in High-Impact Journals: While he has published in reputable journals, aiming for even higher-impact journals or prestigious interdisciplinary journals could enhance the reach and influence of his research.

Education

Hongliang Li is currently enrolled in the combined master’s and doctoral program in Optoelectronic Engineering at Kwangwoon University, South Korea, since September 2019. He holds a bachelor’s degree in Integrated Circuit Design and Integrated System from the University of Jinan, China, where he excelled in photonics engineering, semiconductor circuits, and electronics. His academic journey is marked by excellence, earning him full scholarships and various awards, including the first prize scholarship and outstanding student accolades during his undergraduate studies.

Experience

Hongliang Li’s experience includes significant research roles in national-level projects in South Korea. At the Nano Device Application Center, he has contributed to developing multifunctional optical metasurface devices since May 2018. Additionally, his work on the LIDAR medium-sized research project involves designing advanced optical phased arrays for high-speed optical communication. These roles underscore his expertise in project development and application of next-generation optical technologies, showcasing his ability to lead and innovate in the field of optoelectronics.

Research Focus

Hongliang Li’s research focuses on optical metasurfaces and their applications in next-generation information and communication technologies. His work includes the design and implementation of multifunctional optical devices, bidirectional optical phased arrays, and high-speed wireless optical communication systems. He explores cutting-edge technologies such as vortex beam generation, spectrometer-less sensors, and enhanced beam steering, aiming to advance the capabilities and efficiency of optical systems and devices in various applications.

Publication Top Notes

Compact On-Chip Metalens-Assisted Optical Switch Enabling Efficient and Scalable Beam Switching 📄 Photonics (2024) DOI: 10.3390/photonics11070611

Switchable Optical Trapping Based on Vortex-Pair Beams Generated by a Polarization-Multiplexed Dielectric Metasurface 📄 Nanoscale (2023) DOI: 10.1039/D3NR04125E

Spectrometer-Less Refractive Index Sensor Based on the Spatial Weighted Variance of Metasurface-Generated Vortex Beams 📄 Applied Physics Letters (2023) DOI: 10.1063/5.0181269

Flat Telescope Based on an All-Dielectric Metasurface Doublet Enabling Polarization-Controllable Enhanced Beam Steering 📄 Nanophotonics (2022) DOI: 10.1515/nanoph-2021-0609

Flat Retroreflector Based on a Metasurface Doublet Enabling Reliable and Angle‐Tolerant Free‐Space Optical Link 📄 Advanced Optical Materials (2021) DOI: 10.1002/adom.202100796

Flat Retroreflector Based on a Metasurface Doublet Enabling Reliable and Angle‐Tolerant Free‐Space Optical Link 📄 Advanced Optical Materials (2021) DOI: 10.1002/adom.202170089

All‐Dielectric Fiber Meta‐Tip Enabling Vortex Generation and Beam Collimation for Optical Interconnect 📄 Laser & Photonics Reviews (2021) DOI: 10.1002/lpor.202000581

Dielectric Metasurfaces Based on a Rectangular Lattice of a-Si

Conclusion

Hongliang Li is a compelling candidate for the Research for Best Researcher Award due to his strong academic background, significant research contributions, and technical expertise. His involvement in high-impact projects and published research reflects his dedication and excellence in the field of optoelectronic engineering. Addressing areas for improvement, such as increasing his professional visibility and further developing his language skills, could enhance his profile and impact in the global research community.