Ultra-narrow bandpass filter

Ultra-slow down and storage of light pulses, and altering of...

Unit for amplifying light signals in optical fiber transmission

Using fibers as delay elements in optical true-time delay...

Variable dispersion compensator

Variable dispersion compensator utilizing wavelength conversion

Variable optical dispersion compensating module

Variable optical dispersion compensating module

Variable optical dispersion compensator

Variable optical filter and optical transmission system...

Variable-optical-delay apparatus

Vertically-coupled whispering gallery mode resonator optical...

Waveguide bends and devices including waveguide bends

Waveguide device having improved spatial filter configurations

Waveguide device having improved spatial filter configurations

Waveguide grating router

Waveguide mode stripper for integrated optical components

Waveguide type optical component having optical coupling section

Waveguide-to-semiconductor device coupler

Waveguide-type optical control device and process for...