Photoconductive emitters for pulsed terahertz generation

DR Bacon, J Madéo, KM Dani - Journal of Optics, 2021 - iopscience.iop.org
Conceived over 30 years ago, photoconductive (PC) emitters have proved essential in the
development and spread of terahertz technology. Since then, not only have they been used …

Intense terahertz radiation: generation and application

Y Zhang, K Li, H Zhao - Frontiers of Optoelectronics, 2021 - Springer
Strong terahertz (THz) radiation provides a powerful tool to manipulate and control complex
condensed matter systems. This review provides an overview of progress in the generation …

Review of terahertz photoconductive antenna technology

NM Burford, MO El-Shenawee - Optical Engineering, 2017 - spiedigitallibrary.org
Photoconductive antennas (PCAs) have been extensively utilized for the generation and
detection of both pulsed broadband and single frequency continuous wave terahertz (THz) …

Intense terahertz generation from photoconductive antennas

E Isgandarov, X Ropagnol, M Singh, T Ozaki - Frontiers of Optoelectronics, 2021 - Springer
In this paper, we review the past and recent works on generating intense terahertz (THz)
pulses from photoconductive antennas (PCAs). We will focus on two types of large-aperture …

Silicon integrated THz comb radiator and receiver for broadband sensing and imaging applications

S Razavian, A Babakhani - IEEE Transactions on Microwave …, 2021 - ieeexplore.ieee.org
This article presents a fully integrated terahertz (THz) comb/pulse radiator and a broadband
frequency-comb heterodyne receiver for sensing and imaging applications. The chipset is …

Broadband oscillator-free THz pulse generation and radiation based on direct digital-to-impulse architecture

MM Assefzadeh, A Babakhani - IEEE Journal of Solid-State …, 2017 - ieeexplore.ieee.org
Broadband 0.03-1.1 THz signal generation and radiation are demonstrated based on an
oscillator-free direct digital-to-impulse architecture with a 1.9-ps full width at half maximum …

THz driven field emission: energy and time-of-flight spectra of ions

M Karam, J Houard, G Damarla… - New Journal of …, 2023 - iopscience.iop.org
We present an experimental and numerical study of ion field evaporation from LaB 6
nanotips using single-cycle terahertz (THz) transients and a static bias voltage. Varying the …

Scalable microstructured photoconductive terahertz emitters

S Winnerl - Journal of Infrared, Millimeter, and Terahertz Waves, 2012 - Springer
The development of scalable emitters for pulsed broadband terahertz (THz) radiation is
reviewed. Their large active area in the 1–100 mm 2 range allows for using the full power of …

[HTML][HTML] THz vs NIR laser-assisted atom probe tomography of LaB6 samples

M Karam, J Houard, O Bhorade, I Blum, A Vella - APL Materials, 2024 - pubs.aip.org
Terahertz (THz) radiation with low-energy photons (meV) is used in a wide range of
applications, such as microscopy, sensing, and spectroscopy. However, recently, high …

Single n+-i-n+ InP nanowires for highly sensitive terahertz detection

K Peng, P Parkinson, Q Gao, JL Boland, Z Li… - …, 2017 - iopscience.iop.org
Develo** single-nanowire terahertz (THz) electronics and employing them as sub-
wavelength components for highly-integrated THz time-domain spectroscopy (THz-TDS) …