42.70.-a Optical materials (see also 81.05 specific materials: fabrication, treatment, testing and analysis) ( 0 Dok. )

• 42.70.Ce Glasses, quartz ( 0 Dok. )
• 42.70.Df Liquid crystals (for structure of liquid crystals, see 61.30) ( 0 Dok. )
• 42.70.Gi Light-sensitive materials ( 0 Dok. )
• 42.70.Hj Laser materials ( 0 Dok. )
• 42.70.Jk Polymers and organics ( 0 Dok. )
• 42.70.Km Infrared transmitting materials ( 0 Dok. )
• 42.70.Ln Holographic recording materials; optical storage media ( 0 Dok. )
• 42.70.Mp Nonlinear optical crystals (see also 77.84 dielectric, piezoelectric, and ferroelectric materials) ( 0 Dok. )
• 42.70.Nq Other nonlinear optical materials; photorefractive and semiconductor materials ( 0 Dok. )
• 42.70.Qs Photonic bandgap materials ( 0 Dok. )