Physical and Technological Aspects of Laser-Induced Damage of ZGP Single Crystals under Periodically Pulsed Laser Irradiation at 2.1 μm
NYN Yudin, V Dyomin, A Gribenyukov, O Antipov… - Photonics, 2023 - mdpi.com
The nonlinear properties of zinc germanium diphosphide (ZGP) crystals enable their
applications in powerful mid-IR optical parametric oscillators and second-harmonic …
applications in powerful mid-IR optical parametric oscillators and second-harmonic …
In Operando Quantification of Single and Multiphoton Photocurrents in GaP and InGaN Photodetectors with Phase-Modulated Femtosecond Light Pulses
Single and multiphoton absorptions in wide band gap semiconductors determine the
functionality of photodetectors, lasers, and light-emitting diodes (LEDs). Although electronic …
functionality of photodetectors, lasers, and light-emitting diodes (LEDs). Although electronic …
Three-photon and four-photon absorption in lithium niobate measured by the Z-scan technique
Open-aperture Z-scan measurements have been carried out to investigate the three-photon
(3? PA) and four-photon absorption (4? PA) coefficients at 800? nm and 1030? nm …
(3? PA) and four-photon absorption (4? PA) coefficients at 800? nm and 1030? nm …
Nonlinear compression of few-cycle multi-mJ 5 µm pulses in ZnSe around zero-dispersion
We present a compact nonlinear compression scheme for the generation of millijoule few-
cycle pulses beyond 4 µm wavelength. For this purpose 95? fs pulses at 5 µm from a 1? kHz …
cycle pulses beyond 4 µm wavelength. For this purpose 95? fs pulses at 5 µm from a 1? kHz …
Video-rate broadband longwave IR dual-comb spectroscopy with 240,000 comb-mode resolved data points
S Vasilyev, A Muraviev, D Konnov, M Mirov… - ar**
Z Li, X Tian, W Zhou, H Lu, Y Yang, Y Song - Optics Express, 2024 - opg.optica.org
Multi-photon absorption in the second near-infrared (NIR-II) regime has attracted extensive
attention due to biological imaging and frequency-upconverted lasing applications. We …
attention due to biological imaging and frequency-upconverted lasing applications. We …
Tellurium crystal pumped with ultrafast 10 µm pulses demonstrates a giant nonlinear optical response
The nonresonant nonlinear optical response of bulk tellurium (Te) is studied using 220 fs 10
µm laser pulses with photon energy roughly three times smaller than the band gap energy …
µm laser pulses with photon energy roughly three times smaller than the band gap energy …
Widely tunable narrow-linewidth ZGP optical parametric oscillator with injection of single frequency seed
F Wang, G Zhao, J Meng, G Liu, Z Liu - Optics & Laser Technology, 2025 - Elsevier
In the absence of wavelength selection elements, the output spectrum of a ZnGeP 2 (ZGP)
optical parametric oscillator (OPO) is typically much broader than the pump spectrum due to …
optical parametric oscillator (OPO) is typically much broader than the pump spectrum due to …
Nonresonant nonlinear optics of semiconductors studied using ultrashort mid-infrared pulses
DA Matteo - 2024 - search.proquest.com
With the rapid development of mid-infrared laser sources with high peak power and
ultrashort pulse durations, it is essential to understand the nonlinear optical properties of …
ultrashort pulse durations, it is essential to understand the nonlinear optical properties of …