Nonlinear optical medium with a stable noncentrosymmetric polyme

Nonlinear optically active pyrazolines and polymeric composition

Nonlinear optically responsive inorganic-organic composite compo

Nonlinear optically responsive inorganic-organic composite compo

Nonlinear-optically active copolymers, polymer materials produce

One-component optical resin composition

Ophthalmic filter materials

Ophthalmic liquid sunglasses

Ophthalmic U.V. absorptive emollient

Optical article containing a linear condensation polymer exhibit

Optical article exhibiting a high level of second order polariza

Optical article exhibiting a large first hyperpolarizability

Optical components from phase separated block polymers

Optical control element

Optical device and electrolytic solution

Optical device and optical apparatus including same

Optical devices utilizing photochromic compounds

Optical element and compounds used in its manufacture

Optical element and process for producing the same

Optical element having non-linear optical properties