Method and system for automatically controlling mode-locking of a optical frequency comb
US12149042B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 7, 2021 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Mar 23, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/1307
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method and a system for automatically controlling mode-locking of an optical frequency comb, where the stored control parameters of the working condition in the mode-locked state is combined with the collected working feedback parameters of the optical frequency comb system to dynamically adjust and control the working power of the pump source or/and the temperature of the working environment of the pump source, which not only greatly shortens the control time for stable mode-locking and realizes a fast mode-locking control, but also reduces unnecessary power consumption, thereby further guaranteeing the energy-saving effect of power adjustment control process. The present disclosure well maintains the stable working conditions of the optical comb system, and realizes the mode-locking optimization control of an update mode for the big data, thereby effectively improving the mode-locking control process of the optical frequency comb system, and providing higher operation stability and measurement accuracy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.