Liquid crystalline and infrared-sensitive liquid-crystalline pol

Method of operating third-order nonlinear optical element

Near infrared absorber, preparation process therefor and use the

Near infrared absorbing composition

Near infrared absorbing composition and material and product con

Near infrared absorption composition

Near infrared absorption composition and near infrared...

Near infrared absorption filter

Near infrared ray absorbing compound having high durability and

Near-infrared-absorbing material and near-infrared-absorbing...

Non-linear optical device

Non-linear optical material and non-linear optical device employ

Nonlinear optical device from 3-methyl-4-methoxy-4'-nitrostilben

Nonlinear optical devices for derivatives of stilbene and diphen

Nonlinear optical material

Nonlinear optical material and method for orientation thereof

Nonlinear optical medium with a stable noncentrosymmetric polyme

Optical filter comprising transparent support and filter...

Optical filter comprising transparent support and filter...

Optical material