Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High contrast grating based saturable absorber for mode-locked lasers and its applications in passively mode-locked vertical-cavity surface-emitting lasers

High contrast grating based saturable absorber for mode-locked lasers and its applications in passively mode-locked vertical-cavity surface-emitting lasers

US Patent 8526471 · Granted Sep 3, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Health-monitoring device wit VCSEL2025
HCG tunable VCSEL with integrated detector in the sacrificial layer2025
Systems including one or more VCSELs, for receiving a three dimensional (3D) map2025
Depth mapping sensing apparatus2025
Digital camera with VCSELs2025
Systems for detecting gestures2025
Systems using (3D) maps of at least a part of a body of a user2025
Apparatus for facial recognition2025
HCG tunable VCSEL system with ASIC for processing information and firmware2025
Method and apparatus for providing a point-to-point connection over a network2025
Light emitting device with determinable shape of output beam2025
Systems and methods for wafer-level photonic testing2024