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Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-10-03

Kushal Dahal

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3 pubs

Biography and Research Information

OverviewAI-generated summary

Kushal Dahal's research focuses on the development and study of semiconductor materials, particularly Germanium-Tin (GeSn) alloys, for optoelectronic applications. His recent work includes the investigation of dual-barrier GeSn quantum-well lasers capable of operating at temperatures up to 150 K. Dahal has also studied GeSn selective area growth, demonstrating its utility in Short-Wave Infrared (SWIR) light detection. Further research includes the systematic study of high-performance GeSn photodiodes designed for SWIR and extended SWIR detection, utilizing thick absorber layers to enhance performance.

Metrics

  • Publications: 3

Selected Publications

  • Dual-barrier GeSn quantum-well lasers with operation up to 150 K (2026)
    Applied Physics Letters DOI OpenAlex

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Collaboration Network

10 Collaborators 2 Institutions 1 Country

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