Applications of terahertz spectroscopy in the field of construction and building materials
In last two decades, rapid development in the field of terahertz (THz) technology has opened
new possibilities for creating innovative imaging and sensing systems. Although the …
new possibilities for creating innovative imaging and sensing systems. Although the …
High-speed terahertz time-domain spectroscopy based on electronically controlled optical sampling
Y Kim, DS Yee - Optics letters, 2010 - opg.optica.org
We demonstrate high-speed terahertz (THz) time-domain spectroscopy based on
electronically controlled optical sampling (ECOPS). The ECOPS system utilizes two …
electronically controlled optical sampling (ECOPS). The ECOPS system utilizes two …
Triggerless data acquisition in asynchronous optical-sampling terahertz time-domain spectroscopy based on a dual-comb system
M Okano, S Watanabe - Optics Express, 2022 - opg.optica.org
By using two mutually phase-locked optical frequency combs with slightly different repetition
rates, we demonstrate asynchronous optical-sampling terahertz time-domain spectroscopy …
rates, we demonstrate asynchronous optical-sampling terahertz time-domain spectroscopy …
Terahertz spectroscopy: System and sensitivity considerations
HW Hubers, MF Kimmitt, N Hiromoto… - IEEE Transactions …, 2011 - ieeexplore.ieee.org
Terahertz spectroscopy is a backbone method in many areas of research. We have
analyzed typically employed THz spectroscopy systems and their sensitivity in a general …
analyzed typically employed THz spectroscopy systems and their sensitivity in a general …
Terahertz birefringence in zinc oxide
The birefringence of zinc oxide (ZnO) in the terahertz (THz) frequency range is measured
using a parallel-polarization configuration THz time-domain spectrometer and compared …
using a parallel-polarization configuration THz time-domain spectrometer and compared …
Terahertz lens made out of natural stone
Terahertz (THz) time-domain spectroscopy probes the optical properties of naturally
occurring solid aggregates of minerals, or stones, in the THz frequency range. Refractive …
occurring solid aggregates of minerals, or stones, in the THz frequency range. Refractive …
Vibration–rotation absorption spectrum of water vapor molecular in frequency selector at 0.5–2.5 THz range
H Cui, XB Zhang, JF Su, YX Yang, Q Fang, XY Wei - Optik, 2015 - Elsevier
Water vapor in the atmosphere is the main absorber for terahertz electromagnetic waves.
The power absorption of water vapor had been measured in 0.5–2.5 THz by using terahertz …
The power absorption of water vapor had been measured in 0.5–2.5 THz by using terahertz …
High-resolution broadband terahertz spectroscopy via electronic heterodyne detection of photonically generated terahertz frequency comb
DG Pavelyev, AS Skryl, MI Bakunov - Optics Letters, 2014 - opg.optica.org
We report an alternative approach to the terahertz frequency-comb spectroscopy (TFCS)
based on nonlinear mixing of a photonically generated terahertz pulse train with a …
based on nonlinear mixing of a photonically generated terahertz pulse train with a …
High-resolution terahertz spectroscopy with a single tunable frequency comb
AS Skryl, DG Pavelyev, MY Tretyakov, MI Bakunov - Optics express, 2014 - opg.optica.org
We report an improvement of three orders of magnitude in the spectral resolution of a
recently proposed single-comb terahertz spectroscopy [Opt. Lett. 39, 5669 (2014)]. The …
recently proposed single-comb terahertz spectroscopy [Opt. Lett. 39, 5669 (2014)]. The …
Enhanced bandwidth, high gain, low noise transimpedance amplifier for asynchronous optical sampling systems
X Yang, B Su, Y Wu, H Zhang, DR Jones - Review of Scientific …, 2019 - pubs.aip.org
The methodology to correctly identify the high-bandwidth devices that are able to deliver the
lowest noise voltage-amplification from receiving terahertz antenna or photodiode current …
lowest noise voltage-amplification from receiving terahertz antenna or photodiode current …