Displaying 610 publications
Journal Article
- "Enhanced interband optical nonlinearities from coupled quantum wells," Optica, vol. 13, no. 9, pp. 1854–1860, Sep 2026.

- "Quantum-well metasurface for free-space-accessible enhanced nonlinear polarization," Nature Nanotechnology, Sep 2026.

- "Photon trapping with amorphous-Ge gratings for high-efficiency eSWIR AlInAsSb avalanche photodiodes," APL Photonics, vol. 11, Aug 2026.

- "Experimental and theoretical studies on deep-level defects in n- and p-type BGaAs alloys," APL Materials, vol. 14, Jul 2026.

- "Intrinsically nonlocal metamaterials," Nature Communications, vol. 17, no. 7952, Jun 2026.

- "Extended short-wavelength infrared AlInAsSb nBn photodetectors," Journal of Quantum Electronics, vol. 62, no. 1, Feb 2026.

- "Extended wavelength dilute-bismide infrared nBn photodetectors on InSb," APL, vol. 128, Feb 2026.

- "Thin absorber AlInAsSb SACM APDs with photon-trapping gratings for eSWIR applications," Optica, vol. 12, no. 12, Dec 2025.

- "Edge-coupled digital alloy AlInAsSb SPAD with high avalanche breakdown probability," Applied Physics Letters, vol. 127, no. 15, pp. 153302, Oct 2025.

- "Extended wavelength photodiodes in the B-III-V material system," Applied Physics Letters, vol. 127, no. 15, pp. 152103, Oct 2025.

- "High-quality GaP planar coalescence over embedded dielectric microstructures," Crystal Growth & Design, Oct 2025.

- "Ternary-containing Al0.7 InAsSb digital alloys on InP and InP-on-Si," Optical Materials Express, vol. 15, no. 10, pp. 2568-2575, Sep 2025.

- "Coherent phonon flatband generated in GaAs/AlAs superlattices via layer-selective optical pumping," Nature Communications, vol. 16, no. 1, pp. 8436, Sep 2025.

- "Decoupling the Effects of Surface Morphology and Bulk Substitutionality on Dilute-Bismide Optical Quality," Crystal Growth & Design, vol. 25, no. 20, Sep 2025.

- "Thin absorber AlInAsSb 2-um SACM APDs with very low and tunable dark currents at room-temperature," Applied Physics Letters, vol. 126, no. 26, pp. 261102, Jul 2025.

- "A passivation study for AlInAsSb avalanche photodiodes," Applied Physics Letters, vol. 127, no. 2, pp. 023302, Jul 2025.

- "Interfacial structure in GaAs/Al0.55 Ga0.45 As asymmetric coupled quantum wells revealed by advanced scanning transmission electron microscopy," Microscopy and Microanalysis, vol. 31, no. 7, pp. 2270-2272, Jul 2025.

- "Interplay of Al and Bi Incorporation in AlInSbBi," Crystal Growth & Design, vol. 25, no. 13, pp. 4843–4849, Jun 2025.

- "Analysis of the effect of different scattering mechanisms on the excess noise behavior of Sb-based avalanche photodiodes," Optics Express, vol. 33, no. 4, pp. 7337-7344, Feb 2025.

- "Nanoscale electrical conductance and leakage currents in etched and selective-area regrown GaAs pn junctions," Journal of Applied Physics, vol. 137, no. 7, pp. 075702, Feb 2025.

- "Impact of mechanically applied strain on Auger recombination in InGaAs multiple quantum wells," Applied Physics Letters, vol. 126, no. 3, pp. 032105, Jan 2025.

- "Confinement and threshold modeling for high temperature GeSn and GeC/GeCSn lasers," IEEE J. Sel. Topics Quantum Electron., vol. 31, no. 1, pp. 1503011, Jan 2025.

- "Experimentally calibrated modeling of periodic supply epitaxy for selective area growth by molecular beam epitaxy," Crystal Growth & Design, vol. 25, no. 4, pp. 963-969, Jan 2025.

- "Separate absorption, charge, and multiplication staircase avalanche photodiodes," Applied Physics Letters, vol. 124, no. 8, pp. 081101, Dec 2024.

- "Source impurity contributions and polarity inverting in the unintentional doping of AlInAsSb digital alloys grown via molecular beam epitaxy," Crystal Growth & Design, vol. 25, no. 2, pp. 392-399, Dec 2024.

- "Observation of low-resistance Al and Ni p-type ohmic contacts to dilute GeC and GeCSn alloys," J. Vac. Sci. Technol. B, vol. 42, no. 6, pp. 062211, Nov 2024.

- "Molecular beam epitaxy of InAsSbBi lattice-matched to InSb toward long-wave infrared sensing," Crystal Growth & Design, vol. 24, no. 21, pp. 8727-8735, Oct 2024.

- "Broadband Quantum Efficiency Enhancement of AlInAsSb p–i–n Photodiodes with All-Dielectric Amorphous Germanium Metasurfaces," Adv. Phot. Res., vol. 5, no. 9, Jun 2024.

- "Tuning Multipolar Mie Scattering of Particles on a Dielectric-Covered Mirror," ACS Nano, vol. 18, pp. 16545-16555, Jun 2024.

- "Undoing Band Anticrossing in Highly Mismatched Alloys by Atom Arrangement," Journal of Applied Physics, vol. 135, no. 11, Mar 2024.

- "Enhancing Extended SWIR AlInAsSb PIN Photodetectors with All-Dielectric Amorphous Germanium Photon-Capturing Gratings," ACS Photonics, vol. 11, no. 2, Jan 2024.

- "AlInAsSb Geige-mode SWIR and eSWIR SPADs with high avalanche probability," Optics Express, vol. 32, no. 2, pp. 2106-2113, Jan 2024.

- "Response times of a degenerately doped semiconductor based plasmonic modulator," Journal of the Optical Society of America B, vol. 40, no. 5, pp. 978, Dec 2023.

- "Interband second-order nonlinear optical susceptibility of asymmetric coupled quantum wells," Applied Physics Letters, vol. 123, no. 25, Dec 2023.

- "Growth of tin-free germanium carbon alloys using carbon tetrabromide (CBr4)," Journal of Applied Physics, vol. 134, no. 18, Nov 2023.

- "Influence of H on Sn incorporation in GeSnC alloys grown using molecular beam epitaxy," Journal of Applied Physics, vol. 134, no. 19, Nov 2023.

- "Near-unity excess noise factor of staircase avalanche photodiodes," Optica, vol. 10, no. 10, pp. 1353-1357, Oct 2023.

- "Demonstration of the AlInAsSb Cascaded Multiplier Avalanche Photodiode," Applied Physics Letters, vol. 123, no. 4, pp. 041106, Jul 2023.

- "Sb-Based low-noise avalanche photodiodes," Photonics, vol. 10, no. 7, pp. 715, Jun 2023.

- "Photon-trapping-enhanced avalanche photodiodes for mid-infrared applications," Nature Photonics, vol. 117, May 2023.

- "Considerations for excess noise measurements of low-k-factor Sb-based avalanche photodiodes," Journal of the Optical Society of America A, May 2023.

- "High-gain low-excess-noise MWIR detection with a 3. 5-µm cutoff AlInAsSbbased separate absorption, charge, and multiplication avalanche photodiode," APL Photonics, vol. 101, no. 24, pp. 036101, Mar 2023.

- "AlInAsSb Separate Absorption, Charge, and Multiplication Avalanche Photodiodes for Mid-Infrared Detection," IEEE Journal of Quantum Electronics, vol. 58, no. 4, Dec 2022.
- "Effects of B and In on the Band Structure of BGa(In)As Alloys," Journal of Applied Physics, vol. 132, no. 19, pp. 193104, Nov 2022.

- "Photoluminescence from InSb1-xBix alloys at extended wavelengths on InSb," Applied Physics Letters, vol. 121, no. 19, pp. 191901, Nov 2022.

- "Molecular beam epitaxy of highly crystalline GeSnC using CBr4 at low temperatures," Applied Physics Letters, vol. 121, no. 12, pp. 122104, Sep 2022.

- "Frequency behavior of AlInAsSb nBn photodetectors and the development of an equivalent circuit model," Optics Express, vol. 30, no. 14, pp. 25262, Jul 2022.

- "Narrow bandgap Al0. 15 In0. 85As0. 77Sb0. 23 for mid-infrared photodetectors," Optics Express, vol. 30, no. 15, pp. 27285-27292, Jul 2022.

- "Temperature dependence of avalanche breakdown of AlGaAsSb and AlInAsSb avalanche photodiodes," Journal of Lightwave Technology, Jun 2022.

- "Growth advancement of GaAs-based BGaInAs alloys emitting at 1. 3 um by molecular beam epitaxy," Journal of Crystal Growth and Design, May 2022.
