Trimmed integrated optical multi-beam interferometer

Tunable bragg gratings and devices employing the same

Tunable bragg stack

Tunable chirped fiber grating device and method for forming...

Tunable filter, light source apparatus, and spectral...

Tunable lasers locked to whispering gallery mode resonators

Tunable liquid microlens

Tunable optical add/drop multiplexer

Tunable optical device

Tunable optical fiber light source

Tunable optical filter

Tunable optical filter

Tunable optical filter with heater on a cte-matched...

Tunable optical instruments

Tunable optical waveguide directional coupler filter

Tunable optical waveguide grating arrangement

Tunable radio frequency and microwave photonic filters

Tunable wavelength converter

Turn-off method and circuit for liquid crystal display element

Twisted ferroelectric liquid crystal modulator