Quantum sensing with extreme light
M Kutas, BE Haase, F Riexinger… - Advanced Quantum …, 2022 - Wiley Online Library
Optical nonlinear conversion processes are ubiquitously applied to scientific as well as
industrial tasks. In particular, nonlinear processes are employed to generate radiation in …
industrial tasks. In particular, nonlinear processes are employed to generate radiation in …
Long seed, short pump: converting Yb-doped laser radiation to multi-µJ few-cycle pulses tunable through 2.5–15 µm
R Budriūnas, K Jurkus, M Vengris, A Varanavičius - Optics express, 2022 - opg.optica.org
We present a setup for generating broadband (up to 1050 cm^− 1) and broadly tunable (2.5-
15 µm) mid-infrared pulses using an Yb-doped femtosecond laser as the pump source. Our …
15 µm) mid-infrared pulses using an Yb-doped femtosecond laser as the pump source. Our …
Broadband vibrational sum-frequency generation spectrometer at 100 kHz in the 950-1750 cm−1 spectral range utilizing a LiGaS2 optical parametric amplifier
We present a 100 kHz broadband vibrational sum-frequency generation (VSFG)
spectrometer operating in the 5.7-10.5 µm (950-1750 cm^− 1) wavelength range. The mid …
spectrometer operating in the 5.7-10.5 µm (950-1750 cm^− 1) wavelength range. The mid …
Monovalent and Divalent Cations at the α-Al2O3(0001)/Water Interface: How Cation Identity Affects Interfacial Ordering and Vibrational Dynamics
SM Piontek, A Tuladhar, T Marshall… - The Journal of Physical …, 2019 - ACS Publications
Mineral oxide/water interfaces are important for a wide range of industrial, geochemical, and
biological processes. The reactivity of these interfaces is strongly impacted by the presence …
biological processes. The reactivity of these interfaces is strongly impacted by the presence …
Broadband Tunability of Third Harmonic Upconversion in Pyridinium Lead Halides
Lower dimensional lead halide perovskites have demonstrated highly enhanced nonlinear
optical properties due to strong quantum and dielectric confinement. Broadband wavelength …
optical properties due to strong quantum and dielectric confinement. Broadband wavelength …
Generation and Implementation of Continuum Infrared Pulses for Broadband Detection in 2D IR Spectroscopy
JH Hack, NHC Lewis, S Knight… - The Journal of …, 2024 - ACS Publications
In recent years, new methods of generating continuum mid-infrared pulses through
filamentation in gases have been developed for ultrafast time-resolved infrared vibrational …
filamentation in gases have been developed for ultrafast time-resolved infrared vibrational …
Full spectrum 2D IR spectroscopy reveals below-gap absorption and phonon dynamics in the mid-IR bandgap semiconductor InAs
AM Stingel, PB Petersen - The Journal of Chemical Physics, 2021 - pubs.aip.org
While the mid-infrared spectral region spans more than 3000 cm− 1, ultrafast mid-IR
spectroscopies are normally limited to the spectral bandwidth that can be generated in …
spectroscopies are normally limited to the spectral bandwidth that can be generated in …
Compact optical scheme for the generation of ultrafast mid-IR laser pulses
Several optical techniques that are often employed to generate mid-IR pulses are discussed.
These are based on a difference frequency generation (DFG) process for mixing signal and …
These are based on a difference frequency generation (DFG) process for mixing signal and …
Second harmonic generation in a graphene-based plasmonic waveguide
VK Sadaghiani, MB Tavakoli, A Horri - Photonic Network Communications, 2021 - Springer
Lithium niobate nanophotonic structures have recently become a promising candidate for
efficient nonlinear frequency-conversion processes. Here, the second harmonic generation …
efficient nonlinear frequency-conversion processes. Here, the second harmonic generation …
Analysis of broadband mid-infrared optical parametric amplification based on LiGaS2, LiGaSe2, LiInS2, and LiInSe2 crystals
L Zhou, O Novák, M Smrž, T Mocek - JOSA B, 2022 - opg.optica.org
Optical parametric amplification (OPA) is a powerful technique for generating mid-IR
ultrashort pulses. Determination of proper OPA conditions is based on the study of phase …
ultrashort pulses. Determination of proper OPA conditions is based on the study of phase …