Sarath D. Gunapala

Research.com Recognitions

• 2015 - OSA Fellows Sarath D. Gunapala NASA Jet Propulsion Laboratory, USA For contributions to the development of quantum-structure-based infrared detectors and focal plane arrays.
• 2014 - IEEE Fellow For contributions to infrared detectors and focal plane arrays
• 2008 - SPIE Fellow

Overview

Best Publications

• A high-performance long wavelength superlattice complementary barrier infrared detector

  David Z.-Y. Ting;Cory J. Hill;Alexander Soibel;Sam A. Keo

  472
  Citations

• High-temperature operation of InAs-GaAs quantum-dot infrared photodetectors with large responsivity and detectivity

  S. Chakrabarti;A.D. Stiff-Roberts;P. Bhattacharya;S. Gunapala

  214
  Citations

• Photoexcited escape probability, optical gain, and noise in quantum well infrared photodetectors

  Unknown

  182
  Citations

• InGaAs/InP long wavelength quantum well infrared photodetectors

  S. D. Gunapala;B. F. Levine;D. Ritter;R. Hamm

  167
  Citations

• Mid-wavelength high operating temperature barrier infrared detector and focal plane array

  David Z. Ting;Alexander Soibel;Arezou Khoshakhlagh;Sir B. Rafol

  167
  Citations

• 640/spl times/486 long-wavelength two-color GaAs/AlGaAs quantum well infrared photodetector (QWIP) focal plane array camera

  S.D. Gunapala;S.V. Bandara;A. Singh;J.K. Liu

  158
  Citations

• Type-II Superlattice Infrared Detectors

  David Z-Y. Ting;Alexander Soibel;Linda Höglund;Jean Nguyen

  157
  Citations

• Normal incidence hole intersubband absorption long wavelength GaAs/AlxGa1−xAs quantum well infrared photodetectors

  Unknown

  153
  Citations

• Influence of radiative and non-radiative recombination on the minority carrier lifetime in midwave infrared InAs/InAsSb superlattices

  L. Höglund;D. Z. Ting;A. Khoshakhlagh;A. Soibel

  135
  Citations

• 1024 × 1024 pixel mid-wavelength and long-wavelength infrared QWIP focal plane arrays for imaging applications

  S. D. Gunapala;S. V. Bandara;J. K. Liu;C. J. Hill

  131
  Citations

• Room temperature performance of mid-wavelength infrared InAsSb nBn detectors

  Alexander Soibel;Cory J. Hill;Sam A. Keo;Linda Hoglund

  115
  Citations

• 9-/spl mu/m cutoff 256/spl times/256 GaAs/Al/sub x/Ga/sub 1-x/As quantum well infrared photodetector hand-held camera

  S.D. Gunapala;J.K. Liu;J.S. Park;M. Sundaram

  108
  Citations

• 640 $\, imes\,$ 512 Pixels Long-Wavelength Infrared (LWIR) Quantum-Dot Infrared Photodetector (QDIP) Imaging Focal Plane Array

  S.D. Gunapala;S.V. Bandara;C.J. Hill;D.Z. Ting

  107
  Citations

• Submonolayer quantum dot infrared photodetector

  David Z.-Y. Ting;Sumith V. Bandara;Sarath D. Gunapala;Jason M. Mumolo

  105
  Citations

• 15-/spl mu/m 128/spl times/128 GaAs/Al/sub x/Ga/sub 1-x/As quantum well infrared photodetector focal plane array camera

  S.D. Gunapala;J.S. Park;G. Sarusi;True-Lon Lin

  101
  Citations

• Solid-immersion metalenses for infrared focal plane arrays

  Shuyan Zhang;Alexander Soibel;Sam A. Keo;Daniel Wilson

  100
  Citations

• Long-wavelength 640/spl times/486 GaAs-AlGaAs quantum well infrared photodetector snap-shot camera

  S.D. Gunapala;S.V. Bundara;J.K. Liu;Winn Hong

  97
  Citations

• Chapter 4 Quantum Well Infrared Photodetector (QWIP) Focal Plane Arrays

  S.D. Gunapala;S.V. Bandara

  97
  Citations

• Quantum Well Infrared Photodetector (QWIP) Focal Plane Arrays

  S. Gunapala;S. Bandara

  95
  Citations

• Quantum Dot Based Infrared Focal Plane Arrays

  S. Krishna;S.D. Gunapala;S.V. Bandara;C. Hill

  92
  Citations

• Lattice‐matched InGaAsP/InP long‐wavelength quantum well infrared photodetectors

  S. D. Gunapala;B. F. Levine;D. Ritter;R. A. Hamm

  87
  Citations

• 10–16 μm Broadband quantum well infrared photodetector

  S. V. Bandara;S. D. Gunapala;J. K. Liu;E. M. Luong

  87
  Citations

• Towards dualband megapixel QWIP focal plane arrays

  S.D. Gunapala;S.V. Bandara;J.K. Liu;J.M. Mumolo

  84
  Citations