Three-dimensional periodic structure, functional element...

Three-dimensional photonic crystal and functional device...

Three-dimensional photonic crystal and functional device...

Three-dimensional photonic crystal and its manufacturing...

Three-dimensional photonic crystal and optical element

Three-dimensional photonic crystal waveguide structure and...

Three-dimensional tapered optical waveguides and methods of...

Tilted valance-band quantum well double heterostructures for sin

Titanium-indiffusion waveguides

Titanium-indiffusion waveguides and methods of fabrication

Titanium-indiffusion waveguides and methods of fabrication

Top cap process for reducing polarization dependent...

Transmission lines and components with wavelength reduction...

Trapezoidal ridge waveguide oriented away from...

Traveling-wave type light amplifier

Triazine optical waveguides

Tunable optical waveguides

Two-dimensional photonic crystal

Two-dimensional photonic crystal and optical device using...

Two-dimensional photonic crystal cavity and channel add/drop...