Multi-purpose bidirectional passive mode-locked full-fiber laser system
A passive mode-locking, laser system technology, applied in the laser field, can solve the problem that fiber lasers are difficult to output ultra-short pulses at the same time, and achieve the effects of insensitivity to vibration, good beam quality, and good heat dissipation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0034] The present invention provides a multi-purpose bidirectional passive mode-locked all-fiber laser system, such as figure 1 As shown, it includes pump source 1, wavelength division multiplexer 2, erbium-doped gain fiber 3, 2×2 output coupler 4, the first 3dB optical coupler 5, the second 3dB optical coupler 6, the first polarization correlation An isolator 7 , a first polarization controller 8 , a second polarization-dependent isolator 9 , a second polarization controller 10 , a dispersion compensation fiber 11 and a single-mode fiber 14 . Wavelength division multiplexer 2, erbium-doped gain fiber 3, second 3dB optical coupler 6, second polarization-dependent isolator 9, second polarization controller 10, first 3dB optical coupler 5, 2×2 output coupler 4 are sequentially connected in a closed-loop through the dispersion compensating optical fiber 1...
PUM
Property | Measurement | Unit |
---|---|---|
Center wavelength | aaaaa | aaaaa |
Length | aaaaa | aaaaa |
Length | aaaaa | aaaaa |
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