LabCompass

Jehwan Hwang

Materials Science · Purdue University West Lafayette

OpenAlex ORCID
Established · publishing since 1977Rising activity
Optical Coatings and GratingsPhotonic and Optical DevicesPlasmonic and Surface Plasmon ResearchAdvanced Semiconductor Detectors and MaterialsAdvanced Fiber Optic Sensors

Publications

35

Citations

409

Est. group size

~1

Recurring co-author estimate

Active years

49

Publishing since 1977

Research summary
AI-generated

Jehwan Hwang works on optical materials and nanostructured devices, particularly thin films, gratings, and filters used for infrared light detection and sensing. Much of the work focuses on designing metal or dielectric grating structures, multilayer coatings, and photodetector components (such as those used in mid-wavelength infrared imaging) and increasingly uses simulation and machine-learning tools to optimize these designs.

Optical thin films and multilayer coatingsInfrared photodetectors and sensorsNanostructured gratings and plasmonic filtersSimulation and deep-learning-based optical designMaterials for space and imaging optics

Publication output was modest and variable in the mid-2010s to early 2020s, then increased notably in 2024 and 2025.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 3.2/year recently
2017: 1 publication172018: 2 publications182019: 5 publications192020: 2 publications202021: 3 publications212022: 1 publication222023: 1 publication232024: 8 publications8242025: 6 publications2526
Recent publications
Publishes in
  • Scientific Reports×3
  • Elsevier eBooks×2
  • Advanced Functional Materials×1
  • Polymer×1
  • Advanced Materials×1
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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