Electrically controllable optical attenuator

Electrically controlled optical switch

Electrically dimmable combiner optics for head-up display

Electrically heatable reflective element

Electrically isolated illumination control for dental drill

Electrically operated remote control rearview mirror

Electrically stimulated hearing with signal feedback

Electrically switchable composite films

Electrically switched fiber optic directional coupler

Electrically tunable wavelength-selective filter

Electrically tuneable optical filter

Electrically variable focus polymer-stabilized liquid...

Electrically-conductive, contrast-selectable,...

Electro- or opto-optical device stable in the 600-1600...

Electro-absorption modulator and method for manufacturing of...

Electro-absorption modulator with broad optical bandwidth

Electro-active contact lens system

Electro-active focus and zoom systems

Electro-active multi-focal spectacle lens

Electro-active spectacles and associated electronics