Glass Making Apparatus TRIZ Cases
- Optical Fiber Preform Preheating for Uniform Consolidation
A separate preheater uniformly heats porous optical fiber preforms above 1000°C before rapid transfer for chemical treatment and sintering.
- Cane-Based Multicore Optical Fiber Via Selective Etching and Drawing
This case uses selective etching, vacuum sealing, and integrated drawing to reduce process time and intrinsic-stress risk.
- Optical Fiber Movement for Wide-Area LiDAR Scanning
This LiDAR approach uses actuated optical fibers to widen beam scanning while avoiding wear-prone rotating components.
- Glass Fiber Bushing Coating to Suppress Platinum Nozzle Abrasion
A localized ceramic coating protects bushing nozzle tips while an uncoated base plate acts as sacrificial metal during production.
- ZBLAN Optical Fiber Refining Through Simulated Microgravity Annealing
Simulated microgravity annealing suppresses ZBLAN crystallites for low-loss power transmission.
- PbO- and As2O3-Free Optical Glass for High Index, Low Coloration
This optical glass excludes PbO and As2O3, using controlled oxide proportions to maintain refractive index and reduce coloration.
- Optical Fiber Preform Preheating for Uniform Dehydration
A staged preheating and sintering process helps optical fiber preforms achieve uniform dehydration, lower OH levels, and reduced loss.
- Tungsten Sulfide-Modified Glass Fibers for Drawing Reliability
Tungsten sulfide-coated powder improves glass fiber sliding and limits breakage during drawing.
- Molybdenum-Coated Glass Fiber to Reduce Drawing Breakage
Pre-coated inorganic particles add sliding properties within glass fibers, reducing drawing breakage without surface lubricants.