Glass Making Apparatus TRIZ Cases
- Porous Dielectric Nanorods for Biosensor Fluorescence Enhancement
A porous TiO2 nanorod surface increases fluorescence detection sensitivity through enhanced near-field intensity.
- Bi/P/Ge/Pb Co-Doped Silica Fiber for O+E Band Amplification
Co-doping bismuth, lead, phosphorus, and germanium into a silica core expands gain bandwidth beyond traditional erbium limits.
- Carbon Film Mold Adhesion via Metal Layer Crystallization
A metal layer transitions from amorphous to crystalline state at 410°C to 510°C to bond a carbon film on the mold surface.
- Photonic Fiber Alignment Using Asymmetric Aperiodic Patterns
Aperiodic facet patterns break rotational symmetry to achieve 1-micron alignment accuracy for high-capacity transmission.
- Optical Preform Substrate Tube Assembly for Stress-Free Internal Vapour Deposition
Elongation tube with larger internal diameter reduces cracking risks from internal vapour deposition stress and soot pollution.
- Plasma Microwave Cavity Glass Liner Threaded Mounting
Threaded glass stop ring secures inner liner, preventing metal diffusion and thermal stress cracking during PCVD processing.
- Optical Stimulation Probe with Integrated Waveguide
An optical stimulation probe merges waveguide functions into the probe body to deliver localized nerve stimulation without complex separate components.
- Infrared Thermography for Guiding Trough Friction Monitoring
Infrared thermography images guiding trough surfaces to detect friction-induced temperature changes during glass gob transport.
- Alkali Metal Doped Tube for Optical Fiber Attenuation Reduction
A segmented doping process using a pre-doped tube isolates contaminants while diffusing alkali metals to reduce intrinsic scattering loss.
- Platinum Nozzle Tip with Cut-outs for Flat Glass Fiber Production
Symmetrical cut-outs on platinum nozzle walls stabilize flow and maintain an even temperature profile for flat glass fibers.
- Optical Fiber Preform Core Doping for Attenuation Reduction
Dual-region core doping maintains alkali metal concentration in optical fiber preforms to lower Rayleigh scattering loss.
- Optical Fiber Preform Collapse with Negative Pressure
Negative pressure in the annular gap prevents contamination during axial heating, ensuring uniform refractive index profiles.
- Optical Fiber Eccentricity Control via Fourier Analysis
A glass fiber with a resin coating layer uses Fourier transform analysis to measure eccentricity amplitude.
- Ceramic Bushing Supports Resist Sagging
Yttria-doped alumina ceramic elongated supports prevent bottom plate sagging under molten glass loads, maintaining hole geometry and reducing filament breakage.
- Hollow-Core Chalcogenide Photonic Crystal Fiber for IR Transmission
Segmented hollow tubes guide IR light through air, reducing absorption losses in chalcogenide glass fibers.