论文信息 - Enhanced second-harmonic generation efficiency in a waveguide-coupled photonic nanocavity - 字舞流文

Enhanced second-harmonic generation efficiency in a waveguide-coupled photonic nanocavity

We investigate second-harmonic generation (SHG) efficiency in a waveguide-coupled photonic nanocavity. The factors for highly-efficient SHG are analyzed. It is found that 100% efficiency is achievable by introducing a mirror at the waveguide.

B. Song | Heungjoon Kim | Chan Lee

[1] Yoshinori Tanaka,et al. Second-harmonic generation in a silicon-carbide-based photonic crystal nanocavity. , 2014, Optics letters.

[2] J. Vuckovic,et al. Multiply resonant photonic crystal cavities for nonlinear frequency conversion , 2011, 2012 Conference on Lasers and Electro-Optics (CLEO).

[3] Liam O'Faolain,et al. Low-power continuous-wave generation of visible harmonics in silicon photonic crystal nanocavities. , 2010, Optics express.

[4] Jelena Vucković,et al. Second harmonic generation in gallium phosphide photonic crystal nanocavities with ultralow continuous wave pump power. , 2009, Optics express.

[5] Steven G. Johnson,et al. Chi((2)) and Chi((3)) harmonic generation at a critical power in inhomogeneous doubly resonant cavities. , 2007, Optics express.

[6] T. Asano,et al. Role of interfaces in heterophotonic crystals for manipulation of photons , 2005 .

[7] J. D. Joannopoulos,et al. Enhancement of nonlinear effects using photonic crystals , 2004, Nature materials.

[8] Mihaela Dinu,et al. Third-order nonlinearities in silicon at telecom wavelengths , 2003 .