1. Absorption of Pulsed Terahertz and Optical Radiation in Earthworm Tissue and Its Heating Effect

   • Mahmoud H. Abufadda
   • Nelson M. Mbithi
   • József A. Fülöp

   OriginalPaper Open access 15 November 2021 Pages: 1065 - 1077

   

2. A Simple Method to Enhance Gain and Isolation of MIMO Antennas Simultaneously Based on Metamaterial Structures for Millimeter-Wave Applications

   • Farzad Khajeh-Khalili
   • M. Amin Honarvar
   • Mehdi Dolatshahi

   OriginalPaper 23 December 2021 Pages: 1078 - 1093

   

3. Terahertz Time-Domain Attenuated Total Reflection Spectroscopy by a Flow-Through Method for the Continuous Analysis of Hydrous Ethanol

   • K. Horita
   • K. Akiyama
   • H. Satozono

   OriginalPaper 23 December 2021 Pages: 1094 - 1104

   

4. A CW, 94 GHz Second Harmonic Gyrotron with a Continuous Operation Solenoid Cooled by Water

   • Dimin Sun
   • Qili Huang
   • Fanbao Meng

   OriginalPaper 23 December 2021 Pages: 1105 - 1115

   

5. Micromachined SU-8-Based Terahertz 8×8 Slotted Waveguide Antenna Array

   • Rashad H. Mahmud
   • Idris H. Salih
   • Michael J. Lancaster

   OriginalPaper 15 November 2021 Pages: 1116 - 1130

   

6. Realization of an Octave Frequency Step-Tuning of Sub-terahertz Gyrotron for Advanced Fusion Research

   • A. S. Zuev
   • A. P. Fokin
   • M. Yu. Glyavin

   OriginalPaper 23 December 2021 Pages: 1131 - 1141

   

7. Removal of Spectral Distortion Due to Echo for Ultrashort THz Pulses Propagating Through Multilayer Structures with Thick Substrate

   • Yingshu Yang
   • Stefano Dal Forno
   • Marco Battiato

   OriginalPaper 19 November 2021 Pages: 1142 - 1152

   

8. Terahertz Multilayer Thickness Measurements: Comparison of Optoelectronic Time and Frequency Domain Systems

   • Lars Liebermeister
   • Simon Nellen
   • Björn Globisch

   OriginalPaper Open access 08 December 2021 Pages: 1153 - 1167

   

9. Correction to: Impact Ionization Induced by Terahertz Radiation in HgTe QuantumWells of Critical Thickness

   • S. Hubmann
   • G. V. Budkin
   • S. D. Ganichev

   Correction Open access 15 December 2021 Pages: 1168 - 1169

10. Correction to: Observation of Anomalously Strong Penetration of Terahertz Electric Field Through Terahertz-Opaque Gold Films Into a GaAs/AlGaAs QuantumWell

    • S. D. Ganichev
    • S. N. Danilov
    • A. Ya. Shul’man

    Correction Open access 09 December 2021 Pages: 1170 - 1171