Progress in terahertz nondestructive testing: A review

S Zhong - Frontiers of Mechanical Engineering, 2019 - Springer
Terahertz (THz) waves, whose frequencies range between microwave and infrared, are part
of the electromagnetic spectrum. A gap exists in THz literature because investigating THz …

Melt extrusion with poorly soluble drugs–An integrated review

MA Repka, S Bandari, VR Kallakunta, AQ Vo… - International journal of …, 2018 - Elsevier
Over the last few decades, hot melt extrusion (HME) has emerged as a successful
technology for a broad spectrum of applications in the pharmaceutical industry. As indicated …

THz systems exploiting photonics and communications technologies

JC Balzer, CJ Saraceno, M Koch… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Terahertz (THz) systems open up the possibility of new applications of electromagnetic
waves. Enormous bandwidths up to several terahertz enable the development of powerful …

Experimental comparison of UTC-and PIN-photodiodes for continuous-wave terahertz generation

S Nellen, T Ishibashi, A Deninger, RB Kohlhaas… - Journal of Infrared …, 2020 - Springer
We carried out an experimental comparison study of the two most established optoelectronic
emitters for continuous-wave (cw) terahertz generation: a uni-traveling-carrier photodiode …

Research progress on the application of spectral imaging technology in pharmaceutical tablet analysis

Q Zeng, L Wang, S Wu, G Fang, M Zhao, Z Li… - International Journal of …, 2022 - Elsevier
Tablet as a traditional dosage form in pharmacy has the advantages of accurate dosage,
ideal dissolution and bioavailability, convenient to carry and transport. The most concerned …

Review of terahertz pulsed imaging for pharmaceutical film coating analysis

D Alves-Lima, J Song, X Li, A Portieri, Y Shen… - Sensors, 2020 - mdpi.com
Terahertz pulsed imaging (TPI) was introduced approximately fifteen years ago and has
attracted a lot of interest in the pharmaceutical industry as a fast, non-destructive modality for …

Sensing and non-destructive testing applications of terahertz spectroscopy and imaging systems: State-of-the-art and state-of-the-practice

W Nsengiyumva, S Zhong, L Zheng… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Terahertz (THz) technology has firmly established itself as an effective sensing and
nondestructive testing (NDT) technique for the detection of substances and physicochemical …

Polymer microstructured optical fibers for terahertz wave guiding

B Ung, A Mazhorova, A Dupuis, M Rozé… - Optics …, 2011 - opg.optica.org
We outline the most recent technological advancements in the design, fabrication and
characterization of polymer microstructured optical fibers (MOFs) for applications in the …

Review of terahertz technology readiness assessment and applications

A Redo-Sanchez, N Laman, B Schulkin… - Journal of Infrared …, 2013 - Springer
Abstract Technological progress in Terahertz (THz) instrumentation in recent years has
produced commercial THz systems with excellent performance, smaller footprint, easier to …

Recent advances in the applications of vibrational spectroscopic imaging and mapping to pharmaceutical formulations

AV Ewing, SG Kazarian - Spectrochimica Acta Part A: Molecular and …, 2018 - Elsevier
Vibrational spectroscopic imaging and mapping approaches have continued in their
development and applications for the analysis of pharmaceutical formulations. Obtaining …