Durable low-emissivity thin film interference filter
Durable retroreflective elements
Durable, open-faced retroreflective prismatic construction
Dust caps for fiber optic connectors
Dye containing polarizing film
Dye type polarizing plate
Dye-containing light-polarizing film
Dynamic aberration corrector for conformal windows
Dynamic coupler using two-mode optical waveguides
Dynamic couplers using two-mode optical waveguides
Dynamic dispersion compensator
Dynamic image enhancement for fiber optic devices
Dynamic image enhancer for fiberscopes
Dynamic image enhancer for fiberscopes
Dynamic optical filter having a spatial light modulator
Dynamic range enhancement of image display apparatus
Dynamic scanning automatic microscope and method
Dynamically controlled mirror for reduction of projected...
Dynamically tunable waveguide chip for optical transforms