研究目的
To theoretically demonstrate a plasmon coupled cavity for achieving a nanolaser with high intensity and low threshold, and to explore the potential for developing a compact tunable dual-wavelength laser.
研究成果
The LSP-SPP coupled nanolaser demonstrates significantly increased near field localization and enhancement, leading to higher intensity and lower threshold compared to LSP resonance structures. The system also shows potential for dual-wavelength laser output, offering insights for designing multi-wavelength active plasmonic devices.
研究不足
The study is theoretical and does not include experimental validation. The practical implementation may face challenges related to fabrication precision, material losses, and the integration of gain media.
