Testing Fibre Optics/Optical Waveguide Devices TRIZ Cases
- Optical Line Monitoring Using Delay Paths for Signal Separation
Different delay-line lengths separate monitoring light by arrival time, enabling faster abnormality detection across many optical lines.
- Multi-Core Fiber Loss and Polarity Testing with One Integrating Sphere
One integrating sphere combines insertion loss, return loss, and polarity testing for multi-core fiber patch cords with bright-spot imaging.
- Optical Element Testing with Reflection and Transmission Alignment
Movable detector alignment enables reflection and transmission testing of small optical elements for more accurate quality assessment.