Matches in SemOpenAlex for { <https://semopenalex.org/work/W4378711700> ?p ?o ?g. }
Showing items 1 to 55 of
55
with 100 items per page.
- W4378711700 abstract "We explore optical parametric oscillation (OPO) in nanophotonic resonators, enabling arbitrary, nonlinear phase-matching and nearly lossless control of energy conversion. Such pristine OPO laser converters are determined by nonlinear light-matter interactions, making them both technologically flexible and broadly reconfigurable. We utilize a nanostructured inner-wall modulation in the resonator to achieve universal phase-matching for OPO-laser conversion, but coherent backscattering also induces a counterpropagating pump laser. This depletes the intra-resonator optical power in either direction, increasing the OPO threshold power and limiting laser-conversion efficiency, the ratio of optical power in target signal and idler frequencies to the pump. We develop an analytical model of this system that emphasizes an understanding of optimal laser conversion and threshold behaviors, and we use the model to guide experiments with nanostructured-resonator OPO laser-conversion circuits, fully integrated on chip and unlimited by group-velocity dispersion. Our work demonstrates the fundamental connection between OPO laser-conversion efficiency and the resonator coupling rate, subject to the relative phase and power of counterpropagating pump fields. We achieve $(40pm4)$ mW of on-chip power, corresponding to $(41pm4)$% conversion efficiency, and discover a path toward near-unity OPO laser conversion efficiency." @default.
- W4378711700 created "2023-05-30" @default.
- W4378711700 creator A5002181167 @default.
- W4378711700 creator A5013072741 @default.
- W4378711700 creator A5024403860 @default.
- W4378711700 creator A5048895100 @default.
- W4378711700 creator A5071285844 @default.
- W4378711700 creator A5072250400 @default.
- W4378711700 date "2023-05-25" @default.
- W4378711700 modified "2023-09-28" @default.
- W4378711700 title "Threshold and laser-conversion in nanostructured-resonator parametric oscillators" @default.
- W4378711700 doi "https://doi.org/10.48550/arxiv.2305.16449" @default.
- W4378711700 hasPublicationYear "2023" @default.
- W4378711700 type Work @default.
- W4378711700 citedByCount "0" @default.
- W4378711700 crossrefType "posted-content" @default.
- W4378711700 hasAuthorship W4378711700A5002181167 @default.
- W4378711700 hasAuthorship W4378711700A5013072741 @default.
- W4378711700 hasAuthorship W4378711700A5024403860 @default.
- W4378711700 hasAuthorship W4378711700A5048895100 @default.
- W4378711700 hasAuthorship W4378711700A5071285844 @default.
- W4378711700 hasAuthorship W4378711700A5072250400 @default.
- W4378711700 hasBestOaLocation W43787117001 @default.
- W4378711700 hasConcept C120665830 @default.
- W4378711700 hasConcept C121332964 @default.
- W4378711700 hasConcept C192562407 @default.
- W4378711700 hasConcept C200649887 @default.
- W4378711700 hasConcept C206991015 @default.
- W4378711700 hasConcept C49040817 @default.
- W4378711700 hasConcept C520434653 @default.
- W4378711700 hasConcept C97126364 @default.
- W4378711700 hasConceptScore W4378711700C120665830 @default.
- W4378711700 hasConceptScore W4378711700C121332964 @default.
- W4378711700 hasConceptScore W4378711700C192562407 @default.
- W4378711700 hasConceptScore W4378711700C200649887 @default.
- W4378711700 hasConceptScore W4378711700C206991015 @default.
- W4378711700 hasConceptScore W4378711700C49040817 @default.
- W4378711700 hasConceptScore W4378711700C520434653 @default.
- W4378711700 hasConceptScore W4378711700C97126364 @default.
- W4378711700 hasLocation W43787117001 @default.
- W4378711700 hasOpenAccess W4378711700 @default.
- W4378711700 hasPrimaryLocation W43787117001 @default.
- W4378711700 hasRelatedWork W2009504860 @default.
- W4378711700 hasRelatedWork W2020629594 @default.
- W4378711700 hasRelatedWork W2031461602 @default.
- W4378711700 hasRelatedWork W2079163507 @default.
- W4378711700 hasRelatedWork W2104676668 @default.
- W4378711700 hasRelatedWork W2132268010 @default.
- W4378711700 hasRelatedWork W2369443043 @default.
- W4378711700 hasRelatedWork W2387401754 @default.
- W4378711700 hasRelatedWork W2590175478 @default.
- W4378711700 hasRelatedWork W2654574293 @default.
- W4378711700 isParatext "false" @default.
- W4378711700 isRetracted "false" @default.
- W4378711700 workType "article" @default.