WebJul 24, 2024 · Tantala (Ta_2O_5) is an emerging material platform for integrated photonics and nanophotonics that offers broadband ultralow loss, moderately high nonlinearity, and … WebAn analogous platform for second-order nonlinear optics remains an outstanding challenge in photonics. It would enable stronger interactions at lower power and reduce the number of competing nonlinear processes that emerge. Here we demonstrate efficient frequency doubling and parametric oscillation in a thin-film lithium niobate photonic circuit.

(PDF) Tantala Kerr-nonlinear integrated photonics (2024)

WebApr 11, 2024 · The researchers began by studying nonlinear optical devices, including those made of silicon nitride, in which the color of the laser light entering a device can differ from the color that exits it. ... Research & Technology education NIST lasers integrated photonics integrated optics optics components microresonator microresonators Kerr ... WebOptical communication using the 2 μm wavelength band is attracting growing attention for the sake of mitigating the information ‘capacity crunch’ on the way, where on-chip nonlinear waveguides can play vital roles. Here, silicon-rich nitride (SRN) ridge waveguides with different widths and rib heights are fabricated and measured. Linear … geometry sol practice by topic

Group-velocity-dispersion engineering of tantala …

WebSep 7, 2024 · The invention is a method and process to create integrated nonlinear photonics, using the material tantalum pentoxide (Ta2O5, also known as tantala). Our … WebNov 6, 2024 · Abstract: We present a new platform for nonlinear Kerr photonics based on the material tantala. Our results show how tantala-based microcomb and supercontinuum … WebFeb 15, 2024 · Tantala ( T a 2 O 5 ) is an emerging material platform for integrated pho … Designing integrated photonics, especially to leverage Kerr-nonlinear optics, requires … christchurch canterbury university kent