χ(2) nonlinear photonics in integrated microresonators
Abstract Second-order (χ (2)) optical nonlinearity is one of the most common mechanisms for
modulating and generating coherent light in photonic devices. Due to strong photon …
modulating and generating coherent light in photonic devices. Due to strong photon …
Hydrothermal growth of KTiOPO4 crystal for electro-optical application
H Zhou, X He, W Wu, J Tong, J Wang, Y Zuo… - Light: Science & …, 2023 - nature.com
Abstract “New” electro-optical (EO) crystals are hard to find,“old” EO crystals are scarce and
each has its own problems, and the demand for high-performance EO crystals by higher …
each has its own problems, and the demand for high-performance EO crystals by higher …
Sol–Gel Barium Titanate Nanohole Array as a Nonlinear Metasurface and a Photonic Crystal
The quest of a nonlinear optical material that can be easily nanostructured over a large
surface area is still ongoing. Here, we demonstrate a nanoimprinted nonlinear barium …
surface area is still ongoing. Here, we demonstrate a nanoimprinted nonlinear barium …
Short-period domain patterning by ion beam irradiation in lithium niobate waveguides produced by soft proton exchange
DS Chezganov, EO Vlasov, LV Gimadeeva… - Optics & Laser …, 2023 - Elsevier
The lithium-niobate-based waveguides have emerged as one of the key platforms for
enabling integrated optical technologies. The most common method for creating …
enabling integrated optical technologies. The most common method for creating …
Vibrational properties of the potassium titanyl phosphate crystal family
The crystal family of potassium titanyl phosphate (KTiOPO 4) is a promising material group
for applications in quantum and nonlinear optics. The fabrication of low-loss optical …
for applications in quantum and nonlinear optics. The fabrication of low-loss optical …
Efficient low threshold frequency conversion in AlGaAs-on-insulator waveguides
A design study is presented for an efficient, compact and robust device to convert the
frequency of single-photons from the near-infrared to the telecom C-band. The material …
frequency of single-photons from the near-infrared to the telecom C-band. The material …
[PDF][PDF] Creation of periodical domain structure by local polarization reversal in planar waveguide produced by soft proton exchange in LiNbO3.
The paper presents the results of an experimental study of the local polarization reversal
and creation of domains by a biased tip of scanning probe microscope (SPM) in lithium …
and creation of domains by a biased tip of scanning probe microscope (SPM) in lithium …
Backward wave optical parametric oscillation in a waveguide
Backward wave oscillators represent a class of tunable sources of electromagnetic radiation
that do not require a resonant cavity to satisfy the oscillation condition. In the optical regime …
that do not require a resonant cavity to satisfy the oscillation condition. In the optical regime …
Extending mid-infrared wavelength to 6.84 μm<? pag\break?> in oxide nonlinear optical crystal via birefringence dispersion management
Extending lasing wavelengths to the mid-infrared (MIR) spectrum is vital for both civilian and
military applications; however, it remains challenging when employing oxide nonlinear …
military applications; however, it remains challenging when employing oxide nonlinear …
Angular non-critical phase-matching second harmonic generation with the Ba3 (ZnB5O10) PO4 crystal
Y Chen, J Wu, J Wang, S Ma, H Yu - Optical Materials, 2024 - Elsevier
The angular non-critical phase-matching (A-NCPM) second-harmonic-generation (SHG)
properties of Ba 3 (ZnB 5 O 10) PO 4 (BZBP) crystal were investigated. Based on the small …
properties of Ba 3 (ZnB 5 O 10) PO 4 (BZBP) crystal were investigated. Based on the small …