Pump condition dependent Kerr frequency comb generation in mid-infrared
Sign Up to like & getrecommendations! Published in 2019 at "Results in physics"
DOI: 10.1016/j.rinp.2019.102789
Abstract: Abstract We propose and simulate the mid-infrared (MIR) frequency comb generation based on the Kerr nonlinear effect in a silicon microring resonator (MRR). The MRR is formed by the suspended ridge waveguides which are designed… read more here.
Keywords: pump; frequency; frequency comb; comb generation ... See more keywords
Photonic-Crystal-Reflector Nanoresonators for Kerr-Frequency Combs
Sign Up to like & getrecommendations! Published in 2019 at "ACS Photonics"
DOI: 10.1021/acsphotonics.9b00578
Abstract: We demonstrate Kerr-frequency-comb generation with nanofabricated Fabry-Perot resonators with photonic-crystal-reflector (PCR) end mirrors. The PCR group-velocity-dispersion (GVD) is engineered to counteract the strong normal GVD of a rectangular waveguide fabricated on a thin, 450 nm… read more here.
Keywords: comb generation; crystal reflector; kerr frequency; photonic crystal ... See more keywords
Analytical Model of Dual-Pumped Kerr Micro-Resonators for Variable Free Spectral Range and Composite Frequency Comb Generation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2018.2812900
Abstract: We develop an analytical model to understand the generation of tunable free spectral range frequency comb (FC) and composite FC using two competing phenomena, namely nondegenerate four-wave mixing (FWM) and intensity-dependent modulation instability (MI) in… read more here.
Keywords: frequency; model; analytical model; comb generation ... See more keywords
Demonstration of Multiple Kerr-Frequency-Comb Generation Using Different Lines From Another Kerr Comb Located Up To 50 km Away
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2019.2895851
Abstract: On-chip Kerr frequency combs are potentially promising to enhance many applications because of their broadband operation and chip-scale integration. Such combs offer various mutually coherent optical carriers that can potentially be used as both coherent… read more here.
Keywords: kerr; kerr frequency; comb; comb generation ... See more keywords
Tri-Comb and Quad-Comb Generation Based on a Multi-Dimensional Multiplexed Mode-Locked Laser
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2019.2929821
Abstract: By introducing an additional comb beyond its dual-comb predecessor, tri-comb consisting of three combs with different mode spacing has shown its unique potential in several metrology areas such as nonlinear spectroscopy, frequency, and distance measurement.… read more here.
Keywords: comb; tri comb; comb generation; metrology ... See more keywords
Frequency comb generation in a resonantly pumped exciton-polariton microring resonator.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.024003
Abstract: We develop a scheme for generation of a regular sequence of narrow spectral lines (optical frequency comb) in semiconductor micro-ring resonators operating in the strong-coupling regime. A strong optical nonlinearity of exciton-polaritons, forming as mixed… read more here.
Keywords: generation; polariton; frequency comb; comb generation ... See more keywords
Kerr soliton frequency comb generation by tuning the coupling coefficient in coupled nonlinear microcavities.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.482228
Abstract: Kerr soliton frequency comb generation in nonlinear microcavities with compact configurations are promising on-chip sources. Current Kerr comb generation by using a single microcavity with a tunable CW pump laser or high-power femtosecond pulse pump… read more here.
Keywords: comb generation; comb; generation; coupling coefficient ... See more keywords