Research Topics
Ultra-compact, mass-producible photonic crystal wavelength divider Realization of ultra-compact, mass-producible wavelength divider

Research Ultra-compact, mass-producible photonic crystal wavelength dividers Realization of ultra-compact, mass-producible wavelength dividers I [...]

Read more
Research Topics
Adiabatic frequency conversion using the optical KERR effect

Research Adiabatic frequency conversion using optical KERR effect Demonstration of a low-loss and controllable frequency conversion method Guitar [...].

Read more
Research Topics
Broadband third harmonic generation via four-wave mixing and induced Raman scattering

Research Broadband Third Harmonic Generation via Fourth Lightwave Mixing and Induced Raman Scattering Toward Broadband On-chip Visible Light Source [...]

Read more
Research Topics
Development of Glass Photonic Crystal Resonators that Maintain Two Orthogonal Polarization Modes

Research Development of a glass photonic crystal resonator that preserves two orthogonal polarization modes, one for horizontal and one for vertical polarization [...].

Read more
Research Topics
Hysteresis property of high Q-value resonator response and microcomb generation mechanism

Research Hysteresis of high Q-value resonator response and microcomb generation mechanism Realization of comb light source by simpler system [...].

Read more
Research Topics
Stabilization of thermo-optical oscillations using hybrid micro-optical resonators

Research Stabilization of thermo-optical oscillations using hybrid micro-optical resonators Stable oscillation of ultra energy-saving optical carcom [...].

Read more