Optical Wave Guidance TRIZ Cases
- Edge-Emitting Laser Diode With Dual Slope Efficiency Regions
Dual slope efficiency regions on one chip stabilize output against temperature variations without active cooling systems.
- Photonic Chip Waveguide Protection During Vignette Transfer Etching
A photonic chip fabrication method uses a segmented receiving substrate to protect integrated waveguides during dry etching.
- Segmented P-i-N Waveguides with High-Impedance Lines for EAM Bandwidth
High-impedance transmission lines connect segmented p-i-n active waveguides to boost electroabsorption modulator bandwidth.