Terahertz spectroscopy and imaging–Modern techniques and applications
Over the past three decades a new spectroscopic technique with unique possibilities has
emerged. Based on coherent and time‐resolved detection of the electric field of ultrashort …
emerged. Based on coherent and time‐resolved detection of the electric field of ultrashort …
Terahertz imaging using quantum cascade lasers—a review of systems and applications
The terahertz (THz) frequency quantum cascade laser (QCL) is a compact source of THz
radiation offering high power, high spectral purity and moderate tunability. As such, these …
radiation offering high power, high spectral purity and moderate tunability. As such, these …
Perspective: Terahertz science and technology
DM Mittleman - Journal of Applied Physics, 2017 - pubs.aip.org
The field of terahertz science and technology has been an active and thriving research area
for several decades. However, the field has recently experienced an inflection point, as …
for several decades. However, the field has recently experienced an inflection point, as …
Terahertz spectroscopy
JB Baxter, GW Guglietta - Analytical chemistry, 2011 - ACS Publications
Overview and Scope. THz radiation, with frequencies in the range of 0.1 À20 THz, can probe
physical phenomena such as low-energy excitations and carrier dynamics in electronic …
physical phenomena such as low-energy excitations and carrier dynamics in electronic …
Review of terahertz tomography techniques
Terahertz and millimeter waves penetrate various dielectric materials, including plastics,
ceramics, crystals, and concrete, allowing terahertz transmission and reflection images to be …
ceramics, crystals, and concrete, allowing terahertz transmission and reflection images to be …
Spectrally wide-band terahertz wave modulator based on optically tuned graphene
P Weis, JL Garcia-Pomar, M Hoh, B Reinhard… - ACS …, 2012 - ACS Publications
New applications in the realms of terahertz (THz) technology require versatile adaptive
optics and powerful modulation techniques. Semiconductors have proven to provide fast all …
optics and powerful modulation techniques. Semiconductors have proven to provide fast all …
THz chemical imaging for biological applications
THz spectroscopy is advantageous in analytical chemistry because it can detect and identify
intermolecular interactions in chemical compounds, such as hydrogen bonds and …
intermolecular interactions in chemical compounds, such as hydrogen bonds and …
Explosives detection by terahertz spectroscopy—a bridge too far?
MC Kemp - IEEE transactions on terahertz science and …, 2011 - ieeexplore.ieee.org
Terahertz spectroscopy has been investigated as a technique for concealed explosives
detection since spectroscopic signatures in common explosives were first identified almost …
detection since spectroscopic signatures in common explosives were first identified almost …
Non-destructive drug inspection in covering materials using a terahertz spectral imaging system with injection-seeded terahertz parametric generation and detection
M Kato, SR Tripathi, K Murate, K Imayama… - Optics express, 2016 - opg.optica.org
In 2003, we reported the first-ever development of a spectral imaging system for illicit drugs
detection using a terahertz (THz) wave parametric oscillator (TPO)[K. Kawase et al., Opt …
detection using a terahertz (THz) wave parametric oscillator (TPO)[K. Kawase et al., Opt …
Metamaterial-based gradient index lens with strong focusing in the THz frequency range
The development of innovative terahertz (THz) imaging systems has recently moved in the
focus of scientific efforts due to the ability to screen substances through textiles or plastics …
focus of scientific efforts due to the ability to screen substances through textiles or plastics …