Matches 551 - 568 out of 568 < 1 2 3 4 5 6 7 8 9 10 11 12
Match Document Document Title
3740113 LIGHT GUIDE  
A flexible light guide comprises a flexible tube of a transparent thermoplastic containing a transparent liquid having a higher refractive index than the thermoplastic. The tubing may be of a...
3722981 LOW MELTING POINT OPTICAL TRANSMISSION LINE  
Use of material selected from classes of low-melting water-soluble glasses is found to result in low Rayleigh scattering loss. Decreased insertion loss due to this mechanism becomes significant...
3659915 FUSED SILICA OPTICAL WAVEGUIDE  
An optical waveguide having a high purity fused silica cladding layer, and a core of high plurality fused silica doped with a sufficient amount of a multivalent metal oxide so as to increase the...
3650598 LIGHT-CONDUCTING GLASS STRUCTURE HAVING A PERIPHERAL LIGHT-ABSORBENT LAYER  
A transparent glass body having a light-focusing effect and a refractive index decreasing progressively from its centerline outward and containing readily reducible metal oxides in at least the...
3641332 FIBER OPTICS ILLUMINATION SYSTEM  
A fiber optics illumination system provided with a light source whose output is distributed among a plurality of flexible light pipes, the light transmitted by the pipes being applied to light tips...
3615766 LANTHANUM BORATE FIBER-OPTIC GLASS  
Glass having a high refractive index which is used as core glass of glass fibers present in a bundled form in a fiber-optic element. This glass has a composition in percent by weight between the...
3607322 LIGHT TRANSMITTING GLASS FIBERS, CORE AND CLADDING GLASS COMPOSITIONS  
Glass compositions are disclosed for use in producing light transmitting glass fibers composed of a central core glass surrounded by an outer cladding glass. The core glasses have the following...
3506782 STATUS DISPLAY SYSTEM AND CATHODE RAY TUBE THEREFOR  
3460954 BAO-NB2O5-SIO2 GLASS COMPOSITIONS FOR USE IN FIBER-OPTICS  
3360672 Parallel light fibers with longitudinal axes making oblique angle with display surface of cathode ray tubes  
3343023 Cathode-ray tube having an improved fiber optic face plate  
3320114 Method for lowering index of refraction of glass surfaces  
3209641 Infra-red transmitting fibers formed of arsenic and sulphur  
3846100 Title is not available  
3806328 Title is not available  
3715150 Title is not available  
3563630 Title is not available  
3822120 Title is not available  
Matches 551 - 568 out of 568 < 1 2 3 4 5 6 7 8 9 10 11 12