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Donghai Wu

  • 771 Citations
19952019
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  • 6 Similar Profiles
quantum wells Physics & Astronomy
molecular beam epitaxy Physics & Astronomy
metalorganic chemical vapor deposition Physics & Astronomy
threshold currents Physics & Astronomy
quantum cascade lasers Physics & Astronomy
wavelengths Physics & Astronomy
semiconductor lasers Physics & Astronomy
Molecular beam epitaxy Engineering & Materials Science

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Research Output 1995 2019

Antimonite-based gap-engineered type-II superlattice materials grown by MBE and MOCVD for the third generation of infrared imagers

Razeghi, M., Dehzangi, A., Wu, D., McClintock, R. P., Zhang, Y., Durlin, Q., Li, J. & Meng, F., Jan 1 2019, Infrared Technology and Applications XLV. Andresen, B. F., Fulop, G. F. & Hanson, C. M. (eds.). SPIE, 110020G. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11002).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Organic Chemicals
Epitaxy
Superlattices
Chemical Vapor Deposition
Organic chemicals

Demonstration of mid-wavelength infrared nBn photodetectors based on type-II InAs/InAs1-xSbx superlattice grown by metal-organic chemical vapor deposition

Wu, D., Dehzangi, A. & Razeghi, M., Aug 5 2019, In : Applied Physics Letters. 115, 6, 061102.

Research output: Contribution to journal › Article

Open Access
metalorganic chemical vapor deposition
photometers
wavelengths
dark current
quantum efficiency

Extended short wavelength infrared heterojunction phototransistors based on type II superlattices

Dehzangi, A., McClintock, R. P., Wu, D., Haddadi, A., Chevallier, R. & Razeghi, M., May 13 2019, In : Applied Physics Letters. 114, 19, 191109.

Research output: Contribution to journal › Article

phototransistors
superlattices
heterojunctions
dark current
wavelengths

High-power, continuous-wave, phase-locked quantum cascade laser arrays emitting at 8 μm

Zhou, W., Lu, Q., Wu, D., Slivken, S. B. & Razeghi, M., Jan 1 2019, In : Optics Express. 27, 11, p. 15776-15785 10 p.

Research output: Contribution to journal › Article

laser arrays
quantum cascade lasers
continuous radiation
plugs
low voltage
5 Citations (Scopus)

High quantum efficiency mid-wavelength infrared type-II InAs/InAs 1-x Sb x superlattice photodiodes grown by metal-organic chemical vapor deposition

Wu, D., Durlin, Q., Dehzangi, A., Zhang, Y. & Razeghi, M., Jan 7 2019, In : Applied Physics Letters. 114, 1, 011104.

Research output: Contribution to journal › Article

photodiodes
metalorganic chemical vapor deposition
quantum efficiency
antireflection coatings
dark current