Substituted naphthopyrans

Substituted naphthopyrans

Substituted naphthopyrans

Substituted naphthopyrans

Substituted naphthopyrans

Substituted phenanthropyrans

Substituted pyrazoline having non-linear optical properties

Substituted [6]helicene compounds that show enhanced nonlinear o

Suspended particle device light valve film

Switchable volume hologram materials and devices

Switchable volume hologram materials and devices

Switchable volume hologram materials and devices

Synthetic UV-bleached polarizer and method for the manufacture t

Telluride quaternary nonlinear optic materials

Temperature stable and sunlight protected photochromic articles

Tetraazaporphyrin dye mixtures

Tetrasulfonated metal phthalocyanine doped electrically conducti

Thallium doped potassium iodide filter

Thermally crosslinked polymers

Thermally stable molecules with large dipole moments and...