Sweep frequency linearization and coherent enhancement method based on composite optical phase-locked fiber laser
A technology of fiber laser and composite light, which is applied in the direction of lasers, laser parts, phonon exciters, etc., can solve the problems of residual nonlinearity and long phase lock-in time, and achieve phase noise and system residual nonlinear suppression and improvement Effects of linearity and coherence improvement
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] as attached figure 1 , the embodiment of the present invention discloses a sweep linearization and coherence enhancement method based on a composite optical phase-locked fiber laser, comprising the following steps:
[0037] S1. In the open-loop state of the frequency-sweeping laser light source system, a set of control voltage signals is obtained through a pre-distortion algorithm. Driven by the control voltage signals, the response linearity of the fre...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com