World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
64
Citations
14681
World Ranking
1307
National Ranking
541

Research.com Recognitions

  • 2016 - OSA Fellows Sanjay Krishna University of New Mexico, United States For contributions to the development of infrared detectors and focal-plane arrays.
  • 2011 - SPIE Fellow

Overview

Sanjay Krishna is affiliated with The Ohio State University in the United States. Their research primarily falls within the fields of Engineering and Physics and Astronomy, with significant contributions to Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, Instrumentation, Biomedical Engineering, and Materials Chemistry.

The scientist's work focuses on topics such as Advanced Semiconductor Detectors and Materials, Semiconductor Quantum Structures and Devices, Advanced Optical Sensing Technologies, Nanowire Synthesis and Applications, Chalcogenide Semiconductor Thin Films, Infrared Target Detection Methodologies, and Spectroscopy and Laser Applications.

Frequent coauthors collaborating with Sanjay Krishna include Seunghyun Lee, Theodore J. Ronningen, Hyemin Jung, S. H. Kodati, and C. H. Grein. The scientist has published extensively in several venues, most notably Applied Physics Letters, arXiv (Cornell University), AIP Advances, Scientific Reports, and Sensors.

Representative recent papers include:

  • InAsSb-Based Infrared Photodetectors: Thirty Years Later On, 2020, Sensors
  • High gain, low noise 1550 nm GaAsSb/AlGaAsSb avalanche photodiodes, 2022, Optica
  • Vertical carrier transport in strain-balanced InAs/InAsSb type-II superlattice material, 2020, Applied Physics Letters
  • AlInAsSb avalanche photodiodes on InP substrates, 2021, Applied Physics Letters
  • Low noise Al0.85Ga0.15As0.56Sb0.44 avalanche photodiodes on InP substrates, 2021, Applied Physics Letters

The scientist was recognized with several awards, including the OSA Fellows designation in 2016 for contributions to infrared detectors and focal-plane arrays, and the SPIE Fellow award in 2011.

Best Publications

  • Structural classification of zinc fingers: survey and summary.

    S. Sri Krishna;Indraneel Majumdar;Nick V. Grishin

  • Terahertz compressive imaging with metamaterial spatial light modulators

    Claire M. Watts;David Shrekenhamer;John Montoya;Guy Lipworth

  • Ultrathin compound semiconductor on insulator layers for high-performance nanoscale transistors

    Hyunhyub Ko;Kuniharu Takei;Kuniharu Takei;Rehan Kapadia;Rehan Kapadia;Steven Chuang;Steven Chuang

  • Quantum dots-in-a-well infrared photodetectors

    Sanjay Krishna

  • A Surface Plasmon Enhanced Infrared Photodetector Based on InAs Quantum Dots

    Chun Chieh Chang;Yagya D. Sharma;Yong Sung Kim;Jim A. Bur

  • nBn structure based on InAs /GaSb type-II strained layer superlattices

    J. B. Rodriguez;E. Plis;G. Bishop;Y. D. Sharma

  • Cavity Q, mode volume, and lasing threshold in small diameter AlGaAs microdisks with embedded quantum dots

    Kartik Srinivasan;Matthew Borselli;Oskar Painter;Andreas Stintz

  • Normal-incidence, high-temperature, mid-infrared, InAs-GaAs vertical quantum-dot infrared photodetector

    A.D. Stiff;S. Krishna;P. Bhattacharya;S.W. Kennerly

  • High-responsivity, normal-incidence long-wave infrared (λ∼7.2 μm) InAs/In0.15Ga0.85As dots-in-a-well detector

    S. Raghavan;P. Rotella;A. Stintz;B. Fuchs

  • A monolithically integrated plasmonic infrared quantum dot camera.

    Sang Jun Lee;Zahyun Ku;Zahyun Ku;Ajit Barve;John Montoya

  • Absorption, carrier lifetime, and gain in InAs-GaAs quantum-dot infrared photodetectors

    B. Kochman;A.D. Stiff-Roberts;S. Chakrabarti;J.D. Phillips

  • A multispectral and polarization-selective surface-plasmon resonant midinfrared detector

    Jessie Rosenberg;Rajeev V. Shenoi;Thomas E. Vandervelde;Sanjay Krishna

  • Phonon-polaritonics: enabling powerful capabilities for infrared photonics

    Stavroula Foteinopoulou;Ganga Chinna Rao Devarapu;Ganga Chinna Rao Devarapu;Ganapathi S. Subramania;Ganapathi S. Subramania;Sanjay Krishna

  • Second harmonic generation from a nanopatterned isotropic nonlinear material

    Wenjun Fan;Shuang Zhang;N.-C. Panoiu;A. Abdenour

  • A multi-spectral and polarization-selective surface-plasmon resonant mid-infrared detector

    Jessie Rosenberg;Rajeev V. Shenoi;Thomas E. Vandervelde;Sanjay Krishna

  • Performance improvement of longwave infrared photodetector based on type-II InAs/GaSb superlattices using unipolar current blocking layers

    N. Gautam;H. S. Kim;M. N. Kutty;E. Plis

  • Cavity Q, mode volume, and lasing threshold in small diameter AlGaAs microdisks with embedded quantum dots

    Kartik Srinivasan;Matthew Borselli;Andreas Stintz;Sanjay Krishna

  • Review of current progress in quantum dot infrared photodetectors

    Ajit V. Barve;Sang Jun Lee;Sam Kyu Noh;Sanjay Krishna

  • Quantum dot infrared photodetector enhanced by surface plasma wave excitation

    S C Lee;S Krishna;S R J Brueck

  • Demonstration of a 320×256 two-color focal plane array using InAs/InGaAs quantum dots in well detectors

    Sanjay Krishna;Darren Forman;Senthil Annamalai;Philip Dowd

  • Mid-IR focal plane array based on type-II InAs /GaSb strain layer superlattice detector with nBn design

    H. S. Kim;E. Plis;J. B. Rodriguez;G. D. Bishop

Frequent Co-Authors

Elena Plis
Elena Plis Georgia Institute of Technology
Adam Godzik
Adam Godzik University of California, Riverside
Andreas Stintz
Andreas Stintz University of New Mexico
Jean-Baptiste Rodriguez
Jean-Baptiste Rodriguez University of Montpellier
Ali Javey
Ali Javey University of California, Berkeley
Jamie D. Phillips
Jamie D. Phillips University of Delaware
Steven R. J. Brueck
Steven R. J. Brueck University of New Mexico
Kuniharu Takei
Kuniharu Takei Osaka Metropolitan University
Joe C. Campbell
Joe C. Campbell University of Virginia
Pallab Bhattacharya
Pallab Bhattacharya University of Michigan–Ann Arbor

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