3 ms·
Isn't total internal reflection affected by surface defects? Aka, scratch the filament rather than air-gap it.
by wantsanagent 2y ago
Isn't total internal reflection affected by surface defects? Aka, scratch the filament rather than air-gap it.
- 00702 2y agoI was aiming for significant attenuation when bending, so scratching wouldn't be enough.