Coherent terahertz laser feedback interferometry for hydration sensing in leaves
The response of terahertz to the presence of water content makes it an ideal analytical tool
for hydration monitoring in agricultural applications. This study reports on the feasibility of …
for hydration monitoring in agricultural applications. This study reports on the feasibility of …
Feedback regimes of lfi sensors: Experimental investigations
In this article, we revisit the concept of optical feedback regimes in diode lasers and explore
each regime experimentally from a somewhat unconventional point of view by relating the …
each regime experimentally from a somewhat unconventional point of view by relating the …
[HTML][HTML] Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers
This study investigates the interaction between frequency combs and optical feedback
effects in Quantum Cascade Lasers (QCLs). The theoretical analysis reveals new …
effects in Quantum Cascade Lasers (QCLs). The theoretical analysis reveals new …
Improved two-mode dynamic model for external-cavity quantum cascade lasers under strong optical feedback
HR Yousefvand - Physica Scripta, 2023 - iopscience.iop.org
In this paper, we propose an improved model for describing the dynamical behavior and
mode selection mechanism of an external-cavity quantum-cascade laser (EC-QCL) when …
mode selection mechanism of an external-cavity quantum-cascade laser (EC-QCL) when …
Detecting Genetic Variation in Plants by Mapping Cell Water Dynamics with Terahertz Laser Feedback Interferometry
This study investigated the use of terahertz (THz) imaging as a rapid, high-fidelity technique
for discriminating between genetic variants of the Allium genus based on cellular water …
for discriminating between genetic variants of the Allium genus based on cellular water …
Variability in plant cell water dynamics as a genetic discriminatory method using terahertz quantum cascade laser-based laser feedback interferometry
In this article, we report our work on the development of a non-invasive, rapid, robust, and
high-fidelity technique that can be used to discriminate between genetic variants. Our study …
high-fidelity technique that can be used to discriminate between genetic variants. Our study …
Self-Pulsations in Terahertz Quantum Cascade Lasers under Strong Optical Feedback: The Effect of Multiple Reflections in the External Cavity
We have recently reported the self-pulsation phenomenon under strong optical feedback in
terahertz (THz) quantum cascade lasers (QCLs). One important issue, however, we left …
terahertz (THz) quantum cascade lasers (QCLs). One important issue, however, we left …
Detectorless 3D terahertz imaging: achieving subwavelength resolution with reflectance confocal interferometric microscopy
Terahertz imaging holds great potential for non-destructive material inspection, but practical
implementation has been limited by resolution constraints. In this study, we present a novel …
implementation has been limited by resolution constraints. In this study, we present a novel …
[引用][C] Terahertz spectroscopy and imaging in quantitative assessment of plant hydration towards implementing optimized irrigation management in Australia and India
M Kashyap - 2024 - espace.library.uq.edu.au
Precision agriculture and smart irrigation techniques have gained prominence in recent
years to address the challenge of maximizing agricultural productivity with limited resources …
years to address the challenge of maximizing agricultural productivity with limited resources …