Register and share your invite link to earn from video plays and referrals.

Semi Doped
@semidoped
The industry powering AI, explained daily. Pod and takes by @vikramskr and @austinsemis. Sign up at
Joined January 2026
3 Following    10K Followers
Is Lumentum's laser moat disappearing? Co-packaged optics (CPO) shifts modulation onto silicon photonics chips (like Nvidia's), replacing complex EMLs with simpler, high-power (300-400mW) continuous-wave lasers. Essentially, a flashlight. Does the real moat still exist?
Show more