Volumetric nondestructive metrology for 3D semiconductor packaging: A review
Abstract Three-dimensional (3D) semiconductor packaging has the potential to overcome
Moore's Law for future integrated circuits (ICs), but the inspection and testing of 3D ICs to …
Moore's Law for future integrated circuits (ICs), but the inspection and testing of 3D ICs to …
A handheld polarimetric imaging device and calibration technique for accurate mapping of terahertz Stokes vectors
In recent years, handheld and portable terahertz instruments have been in rapid
development for various applications ranging from non-destructive testing to biomedical …
development for various applications ranging from non-destructive testing to biomedical …
Non-contact terahertz spectroscopic measurement of the intraocular pressure through corneal hydration mapping
A Chen, A Virk, Z Harris, A Abazari… - Biomedical Optics …, 2021 - opg.optica.org
Elevated intraocular pressure (IOP) results in endothelial layer damage that can induce
corneal hydration perturbations. We investigated the potential of terahertz spectroscopy in …
corneal hydration perturbations. We investigated the potential of terahertz spectroscopy in …
[HTML][HTML] Nanoscale biomaterials for terahertz imaging: A non-invasive approach for early cancer detection
Terahertz (THz) technology is developing a non-invasive imaging system for biosensing and
clinical diagnosis. THz medical imaging mainly benefits from great sensitivity in detecting …
clinical diagnosis. THz medical imaging mainly benefits from great sensitivity in detecting …
Assessing corneal endothelial damage using terahertz time-domain spectroscopy and support vector machines
A Chen, ZB Harris, A Virk, A Abazari, K Varadaraj… - Sensors, 2022 - mdpi.com
The endothelial layer of the cornea plays a critical role in regulating its hydration by actively
controlling fluid intake in the tissue via transporting the excess fluid out to the aqueous …
controlling fluid intake in the tissue via transporting the excess fluid out to the aqueous …
Design and characterization of a hyperbolic-elliptical lens pair in a rapid beam steering system for single-pixel terahertz spectral imaging of the cornea
Terahertz (THz) time-domain spectroscopy has been investigated for assessment of the
hydration levels in the cornea, intraocular pressure, and changes in corneal topography …
hydration levels in the cornea, intraocular pressure, and changes in corneal topography …
[HTML][HTML] THz Polarimetric Imaging of Carbon Fiber-Reinforced Composites Using the Portable Handled Spectral Reflection (PHASR) Scanner
K Xu, ZB Harris, P Vahey… - Sensors (Basel …, 2024 - pmc.ncbi.nlm.nih.gov
Recent advancements in novel fiber-coupled and portable terahertz (THz) spectroscopic
imaging technology have accelerated applications in nondestructive testing (NDT). Although …
imaging technology have accelerated applications in nondestructive testing (NDT). Although …
Highly efficient and tunable terahertz polarization converter based on double subwavelength metallic gratings infiltrated with liquid crystal
In this work, a tunable cross-polarized transmission structure at the terahertz frequency was
demonstrated, and the polarization state during modulation was investigated. The proposed …
demonstrated, and the polarization state during modulation was investigated. The proposed …
Polarization-sensitive PHASR Scanner and calibration technique for accurate mapping of the Stokes vectors in terahertz frequencies
In recent years, handheld and portable terahertz instruments have been in rapid
development for various applications ranging from non-destructive testing to biomedical …
development for various applications ranging from non-destructive testing to biomedical …
Terahertz portable handheld spectral reflection (PHASR) scanners for accurate classification of burn injuries in clinical settings
We report on the development and application of terahertz spectral imaging in burn
diagnosis, using our new Portable HAndheld Spectral Reflection (PHASR) Scanner. The …
diagnosis, using our new Portable HAndheld Spectral Reflection (PHASR) Scanner. The …