Main description:

This book highlights the growing applications of THz technology and various modules used for their successful realization. The enormous advantages of THz devices like higher resolution, spatial directivity, high-speed communication, greater bandwidth, non-ionizing signal nature and compactness make them useful in various applications like communication, sensing, security, safety, spectroscopy, manufacturing, bio-medical, agriculture, imaging, etc. Since the THz radiation covers frequencies from 0.1THz to around 10THz and highly attenuated by atmospheric gases, they are used in short-distance applications only. The book focuses on recent advances and different research issues in terahertz technology and presents theoretical, methodological, well-established and validated empirical works dealing with the different topics.

Contents:

1. Recent Trends in Terahertz Antenna Development Implementing Planar Geometries

Authors: V. Adhikar, A.Karmakar, B.Biswas and C.Saha

2. Element Failure Correction Techniques for Phased Array Antennas in Future Terahertz Communication Systems

Authors: Hina Munsif, B. D. Braaten and Irfanullah

3. The Magneto Electron Statistics in Heavily Doped Doping Super lattices at Terahertz Frequency

Authors: R. Paul, S. Chakrabarti, B. Chatterjee,K. Bagchi, P. K. Bose, M. Mitra, K. P. Ghatak

4. Circularly Polarized Dual Band Terahertz Antenna Embedded on Badge for Military and Security Applications

Authors: Sarosh Ahmad, Asma Khabba, Saida Ibnyaich and Abdelouhab Zeroual

5. Tera-bit per second Quantum Dot Semiconductor Optical Amplifier based all optical NOT and NAND gates

Authors: Siddhartha Dutta, Kousik Mukherjee, Subhasish Roy

6. Performance Analysis of Oversampled OFDM for a Terahertz Wireless Communication System

Authors: Abdelmounim HMAMOU, Mohammed EL GHZAOUI, Jaouad FOSHI

7. Terahertz Antenna: Fundamentals, Types, fabrication, and Future scope

Authors: Sunil Lavadiya, Vishal Sorathiya

8. 1D periodic nonlinear model and using it to design all optical parity generator cum checker circuit

Author: Tanay Chattopadhyay

9. Section I: Wide Bandgap (WBG) Semiconductors as Terahertz Radiation Generator

Author: Suranjana Banerjee

10. Section II: Prospect of Heterojunction (HT) IMPATT Devices as a Source of Terahertz Radiation

Author: Suranjana Banerjee

11. Advanced Materials based Nano-absorbers for Thermo-photovoltaic Cells

Authors: Sajal Agarwal, Yogendra Kumar Prjapati, Ankur Kumar

12. Broadband SIW Travelling Wave Antenna Array for Terahertzes Applications

Authors: Nabil Cherif, Mehadji Abri, Fellah Benzerga, Hadjira Badaoui, Junwu Tao, Tan-Hoa Vuong and Sarosh Ahmad

13. Polarization of THz signals using graphene-based metamaterial structure

Authors: Vishal Sorathiya, Sunil Lavadiya

14. Terahertz Frequency, Heisenberg's Uncertainty Principle, Einstein Relation, Dimensional Quantization and Opto-Electronic Materials Authors: K. Bagchi, P. K. Bose, P. K. Das, S. D. Biswas, T. Basu, Ghatak. K. P, R. Paul , M. Mitra

15. Design and Characterization of Novel Reconfigurable Graphene Terahertz Antenna using Metamaterials

Authors: T. Sathiyapriya, T. Poornima, R. Sudhakar

16. Monopole patch antenna to generate and detect THz pulses

Authors: LAMIRI Mohamed, Mohammed EL GHZAOUI, Aghoutane Bilal

17. Artificial Neuron based on Tera hertz Optical Asymmetric Demultiplexer using Quantum Dot Semiconductor Optical Amplifier

Authors: Kousik Mukherjee

18. Terahertz E-Healthcare System and Intelligent Spectrum Sensing based on Deep Learning

Authors: Parnika Kansal, M Gangadharappa, and Ashwni Kumar

19. Overview of THz Antenna design methodologies

Authors: K. Anusha, D. Mohana Geetha and A. Amsaveni

20. THz Meta-Atoms vs Lattice to Non-Invasively Sense MDAMB 231 Cells in Near-Field

Authors: Abhirupa Saha, Sanjib Sil, Srikanta Pal, Bhaskar Gupta, and Piyali Basak