Demonstration of 3 kW-Level Nearly Single Mode Monolithic Fiber Amplifier Emitting at 1050 Nm Employing Tapered Yb-Doped Fiber Article Swipe
Xiangming Meng
,
Yun Ye
,
Baolai Yang
,
Xiaoming Xi
,
Peng Wang
,
Chen Shi
,
Zhiyong Pan
,
Liangjin Huang
,
Hanwei Zhang
,
Xiaolin Wang
·
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.1109/jphot.2023.3277201
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.1109/jphot.2023.3277201
Tapered Yb-doped fiber (T-YDF) can balance the suppression of transverse mode instability (TMI) and stimulated Raman scattering (SRS) in high power fiber lasers. In this work, we have constructed an all-fiberized master oscillator power amplifier emitting at the central wavelength of 1050 nm based on a T-YDF and investigated the laser performance in respective co-pumped and counter-pumped configurations. The results show that the T-YDF can effectively mitigate SRS effect in short-wavelength fiber lasers. A nearly single mode beam quality (M2∼1.20) is obtained at output power of 3 kW-level. In particular, the SRS suppression ratio in the co-pump and counter-pump scheme is about ∼33.2 dB at ∼3039 W and ∼46.6 dB at ∼2818 W, respectively. By further optimizing the structure of the tapered active fiber, it is promising to further improve the output power and beam quality in short-wavelength fiber lasers.
Related Topics
Concepts
Materials science
Fiber laser
Laser beam quality
Optics
Optoelectronics
Double-clad fiber
Dispersion-shifted fiber
Laser
Fiber
Polarization-maintaining optical fiber
Amplifier
Wavelength
Fiber optic sensor
Physics
Laser beams
CMOS
Composite material
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1109/jphot.2023.3277201
- https://ieeexplore.ieee.org/ielx7/4563994/10155277/10128706.pdf
- OA Status
- gold
- Cited By
- 7
- References
- 32
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4377009213
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4377009213Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1109/jphot.2023.3277201Digital Object Identifier
- Title
-
Demonstration of 3 kW-Level Nearly Single Mode Monolithic Fiber Amplifier Emitting at 1050 Nm Employing Tapered Yb-Doped FiberWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2023Year of publication
- Publication date
-
2023-05-17Full publication date if available
- Authors
-
Xiangming Meng, Yun Ye, Baolai Yang, Xiaoming Xi, Peng Wang, Chen Shi, Zhiyong Pan, Liangjin Huang, Hanwei Zhang, Xiaolin WangList of authors in order
- Landing page
-
https://doi.org/10.1109/jphot.2023.3277201Publisher landing page
- PDF URL
-
https://ieeexplore.ieee.org/ielx7/4563994/10155277/10128706.pdfDirect link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://ieeexplore.ieee.org/ielx7/4563994/10155277/10128706.pdfDirect OA link when available
- Concepts
-
Materials science, Fiber laser, Laser beam quality, Optics, Optoelectronics, Double-clad fiber, Dispersion-shifted fiber, Laser, Fiber, Polarization-maintaining optical fiber, Amplifier, Wavelength, Fiber optic sensor, Physics, Laser beams, CMOS, Composite materialTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
7Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 3, 2024: 1, 2023: 3Per-year citation counts (last 5 years)
- References (count)
-
32Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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