论文部分内容阅读
We propose novel double-notch-shaped microdisk resonator-based devices with gapless waveguide-tomicrodiskand inter-cavity coupling via the two notches of the microdisk.Both finite-difference timedomainsimulations and experimental demonstrations reveal the high-quality-factor multimode resonancesin such microdisks.Using such double-notch microdisk resonators,we experimentally demonstrate themany-element linearly cascaded-microdisk resonator devices with up to 50 elements on a silicon chip.
We propose novel double-notch-shaped microdisk resonator-based devices with gapless waveguide-tomicrodisk and inter-cavity coupling via the two notches of the microdisk. Both finite-difference timedomainsimulations and experimental demonstrations reveal the high-quality-factor multimode resonances in such microdisks. Using such double-notch microdisk resonators, we experimentally demonstrate themany-element linearly cascaded-microdisk resonator devices with up to 50 elements on a silicon chip.