Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid

Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid

US Patent 9031412 · Granted May 12, 2015

Estimated economic value: $30,832,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Information processing device, control method, program, and storage medium2025
Frequency division multiple access optical subcarriers2025
Ultra-high bandwidth multi-junction silicon optical modulator2025
Negative electrode2025
Liquid ejection device2025
Integrated coherent optical transceiver2025
Subcarrier based data center network architecture2025
Fiber-coupled Terahertz transceiver system2025
Semiconductor memory device and method for manufacturing semiconductor memory de2025
Multi-doped slab silicon optical modulator2025
All-solid-state battery2025
Germanium-on-silicon avalanche photodetector in silicon photonics platform, meth2025