Optical transmission line
Optical unit having a longitudinal side coupling zone
Optical waveguide fabrication method
Optical waveguide fiber cooler
Optical waveguide fiber draw guiding and coating method and appa
Optical waveguide fiber with titania-silica outer cladding and m
Optical waveguide glass fiber flame processing
Optical waveguide manufacture
Optical waveguide manufacture
Optical waveguide manufacturing process and article
Optical-device forming method and apparatus
Organic and inorganic peroxides as refining agents in the...
Organic lens mould method with process for making a countersink
Organic wetting of glass batch
Organic-inorganic hybrid glassy materials and their...
Orifice plate for use in bushing for spinning glass fibers
Orifice plate for use in glass-fiber spinning hearth
Ornamental glass object and method of fabrication
Oscillating mechanism and method of and means for promoting moti
Overflow downdraw glass forming method and apparatus