Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › DFB with weak optical feedback

DFB with weak optical feedback

US Patent 12494619 · Granted Dec 9, 2025

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

DFB+R laser structure for directly modulated laser2025
Spot-size converter2025
Spot-size converter2024
Wastewater treatment method and wastewater treatment apparatus2023
Directly modulated laser2023
Grating coupled laser for Si photonics2022
DFB with weak optical feedback2022
Two-kappa DBR laser2022
Dual layer grating coupler2021
Distributed reflector laser2021
Light control driving device, imaging apparatus, and light control driving metho2020
Surface coupled systems2020