Terahertz quantum cascade lasers as enabling quantum technology
MS Vitiello, P De Natale - Advanced Quantum Technologies, 2022 - Wiley Online Library
Quantum cascade lasers (QCLs) represent the most fascinating achievement of quantum
engineering, showing how artificial materials can be generated through quantum design …
engineering, showing how artificial materials can be generated through quantum design …
[HTML][HTML] Advances in mid-infrared single-photon detection
The current state of the art of single-photon detectors operating in the mid-infrared
wavelength range is reported in this review. These devices are essential for a wide range of …
wavelength range is reported in this review. These devices are essential for a wide range of …
Intensity correlations in quantum cascade laser harmonic frequency combs
A novel study on harmonic frequency combs emitted by quantum cascade lasers (QCLs) is
presented here, demonstrating the presence of intensity correlations between twin modes …
presented here, demonstrating the presence of intensity correlations between twin modes …
[HTML][HTML] Anti-correlation phenomena in quantum cascade laser frequency combs
In quantum cascade laser frequency combs, the intensity distribution of the optical spectrum
can be split into two well-separated lobes of longitudinal modes that, even when far apart …
can be split into two well-separated lobes of longitudinal modes that, even when far apart …
Analog FM free-space optical communication based on a mid-infrared quantum cascade laser frequency comb
Quantum cascade laser frequency combs are nowadays well-appreciated sources for
infrared spectroscopy. Here their applicability for free-space optical communication is …
infrared spectroscopy. Here their applicability for free-space optical communication is …
Time/frequency-domain characterization of a mid-IR DFG frequency comb via two-photon and heterodyne detection
T Gabbrielli, G Insero, M De Regis, N Corrias, I Galli… - Optics …, 2023 - opg.optica.org
Mid-infrared frequency combs are nowadays well-appreciated sources for spectroscopy and
frequency metrology. Here, a comprehensive approach for characterizing a difference …
frequency metrology. Here, a comprehensive approach for characterizing a difference …
Characterization of noise regimes in mid-IR free-space optical communication based on quantum cascade lasers
The recent development of Quantum Cascade Lasers (QCLs) represents one of the biggest
opportunities for the deployment of a new class of Free Space Optical (FSO) communication …
opportunities for the deployment of a new class of Free Space Optical (FSO) communication …
[HTML][HTML] Modeling of fluctuations in dynamical optoelectronic device simulations within a Maxwell-density matrix Langevin approach
We present a full-wave Maxwell-density matrix simulation tool including c-number stochastic
noise terms for the modeling of the spatiotemporal dynamics in active photonic devices …
noise terms for the modeling of the spatiotemporal dynamics in active photonic devices …
Mid-infrared Ring Interband Cascade Laser: Operation at the Standard Quantum Limit
Many precision applications in the mid-infrared spectral range have strong constraints
based on quantum effects that are expressed in particular noise characteristics. They limit …
based on quantum effects that are expressed in particular noise characteristics. They limit …
Ultrafast modulation of vibrational polaritons for controlling the quantum field statistics at mid-infrared frequencies
Controlling the quantum field statistics of confined light is a long-standing goal in integrated
photonics. We show that by coupling molecular vibrations with a confined mid-infrared cavity …
photonics. We show that by coupling molecular vibrations with a confined mid-infrared cavity …