World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
56
Citations
10521
World Ranking
2101
National Ranking
823

Materials Science

D-Index
57
Citations
10660
World Ranking
8015
National Ranking
1989

Research.com Recognitions

  • 2020 - OSA Fellows Greg Sun University of Massachusetts Boston, USA For technical innovation and seminal work in optoelectronics, Si photonics and plasmonics

Overview

Greg Sun is affiliated with the University of Massachusetts Boston in the United States and has a research focus within the field of engineering, specifically electrical and electronic engineering, atomic and molecular physics and optics, biomedical engineering, materials chemistry, and electronic, optical, and magnetic materials. The primary areas of work include photonic and optical devices, advanced photonic communication systems, advanced fiber optic sensors, semiconductor lasers and optical devices, nanowire synthesis and applications, photonic crystals and applications, and mechanical and optical resonators.

Recent publications by Greg Sun include the following:

  • Electrically injected GeSn lasers on Si operating up to 100 K, 2020, Optica
  • Electrically injected GeSn lasers with peak wavelength up to 2.7 μm, 2021, Photonics Research
  • GeSn resonant-cavity-enhanced photodetectors for efficient photodetection at the 2 µm wavelength band, 2020, Optics Letters
  • Achievable Performance of Uncooled Homojunction GeSn Mid-Infrared Photodetectors, 2021, IEEE Journal of Selected Topics in Quantum Electronics
  • Planar GeSn photodiode for high-detectivity photodetection at 1550 nm, 2020, Applied Physics Letters

Greg Sun frequently collaborates with colleagues including Richard Soref, Guo-En Chang, Shui-Qing Yu, Wei Du, and Hung-Hsiang Cheng. These collaborations contribute to the development and publication of research predominantly in the engineering and photonics domains.

Publication venues where Greg Sun's work appears regularly include:

  • SSRN Electronic Journal
  • arXiv (Cornell University)
  • Applied Physics Letters
  • Sensors
  • Preprints.org

In 2020, Greg Sun was recognized as an OSA Fellow for contributions in optoelectronics, silicon photonics, and plasmonics.

Best Publications

  • High-Efficiency Broadband Meta-Hologram with Polarization-Controlled Dual Images

    Wei Ting Chen;Kuang-Yu Yang;Chih-Ming Wang;Yao-Wei Huang

  • Aluminum Plasmonic Multicolor Meta-Hologram

    Yao Wei Huang;Wei Ting Chen;Wei Yi Tsai;Pin Chieh Wu

  • Versatile Polarization Generation with an Aluminum Plasmonic Metasurface

    Pin Chieh Wu;Wei Yi Tsai;Wei Ting Chen;Yao Wei Huang

  • Active dielectric metasurface based on phase-change medium

    Cheng Hung Chu;Ming Lun Tseng;Jie Chen;Pin Chieh Wu;Pin Chieh Wu

  • Advances in optical metasurfaces: fabrication and applications [Invited]

    Vin-Cent Su;Cheng Hung Chu;Greg Sun;Din Ping Tsai

  • An optically pumped 2.5 μm GeSn laser on Si operating at 110 K

    Sattar Al-Kabi;Seyed Amir Ghetmiri;Joe Margetis;Thach Pham

  • Direct-bandgap GeSn grown on silicon with 2230 nm photoluminescence

    Seyed Amir Ghetmiri;Wei Du;Joe Margetis;Aboozar Mosleh

  • Metalenses: Advances and Applications

    Ming Lun Tseng;Ming Lun Tseng;Hui Hsin Hsiao;Hui Hsin Hsiao;Cheng Hung Chu;Cheng Hung Chu;Mu Ku Chen;Mu Ku Chen

  • Si-Based GeSn Photodetectors toward Mid-Infrared Imaging Applications

    Huong Tran;Huong Tran;Thach Pham;Thach Pham;Joe Margetis;Yiyin Zhou;Yiyin Zhou

  • Electrically injected GeSn lasers on Si operating up to 100 K

    Yiyin Zhou;Yuanhao Miao;Solomon Ojo;Huong Tran

  • Si-Based GeSn Lasers with Wavelength Coverage of 2–3 μm and Operating Temperatures up to 180 K

    Joe Margetis;Sattar Al-Kabi;Wei Du;Wei Du;Wei Dou

  • Practicable enhancement of spontaneous emission using surface plasmons

    Greg Sun;Jacob B. Khurgin;Richard A. Soref

  • GeSn-based p-i-n photodiodes with strained active layer on a Si wafer

    H. H. Tseng;H. Li;V. Mashanov;Y. J. Yang

  • Design of an electrically pumped SiGeSn/GeSn/SiGeSn double-heterostructure midinfrared laser

    Unknown

  • Design of a Si-based lattice-matched room-temperature GeSn/GeSiSn multi-quantum-well mid-infrared laser diode.

    G. Sun;R. A. Soref;H. H. Cheng

  • Practical enhancement of photoluminescence by metal nanoparticles

    Greg Sun;Jacob B. Khurgin;R. A. Soref

  • Comparative analysis of spasers, vertical-cavity surface-emitting lasers and surface-plasmon-emitting diodes

    Jacob B. Khurgin;Greg Sun

  • In search of the elusive lossless metal

    Jacob B. Khurgin;Greg Sun

  • Systematic study of Ge1−xSnx absorption coefficient and refractive index for the device applications of Si-based optoelectronics

    Huong Tran;Wei Du;Seyed A. Ghetmiri;Aboozar Mosleh

  • Scaling of losses with size and wavelength in nanoplasmonics and metamaterials

    Jacob B. Khurgin;Greg Sun

  • Systematic study of Si-based GeSn photodiodes with 2.6 µm detector cutoff for short-wave infrared detection.

    Thach Pham;Wei Du;Huong Tran;Joe Margetis

  • Mid-infrared electroluminescence from a Ge/Ge0.922Sn0.078/Ge double heterostructure p-i-n diode on a Si substrate

    H. H. Tseng;K. Y. Wu;H. Li;V. Mashanov

  • Si-based GeSn photodetectors towards mid-infrared imaging applications

    Huong Tran;Thach Pham;Joe Margetis;Yiyin Zhou

Frequent Co-Authors

Richard A. Soref
Richard A. Soref University of Massachusetts Boston
Wei Du
Wei Du University of Arkansas at Fayetteville
Shui-Qing Yu
Shui-Qing Yu University of Arkansas at Fayetteville
Din Ping Tsai
Din Ping Tsai City University of Hong Kong
John Tolle
John Tolle Arizona State University
Jacob B. Khurgin
Jacob B. Khurgin Johns Hopkins University
Jifeng Liu
Jifeng Liu Dartmouth College
Ai Qun Liu
Ai Qun Liu Hong Kong Polytechnic University
Nikolay I. Zheludev
Nikolay I. Zheludev University of Southampton
Hai-Pang Chiang
Hai-Pang Chiang National Taiwan Ocean University

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