Optica Publishing Group
Applied Optics
,  volume 64 ,  issue 29 ,  pages 8625

Deep learning-driven adaptive optics for laser wavefront correction

JIKAI WANG 1
, 
Sven Burckhard 1
, 
Sonam Smitha Ravi 1
, 
Dominik Bauer 2
, 
Volker Rominger 1
, 
S. Nolte 3
, 
Daniel Flamm 1
1
 
TRUMPF Laser-und Systemtechnik SE
2
 
TRUMPF Laser SE
3
 
Publication type: Journal Article
Publication date: 2025-10-02
Optica Publishing Group
scimago Q2
wos Q3
SJR: 0.451
CiteScore: 3.7
Impact factor: 1.7
ISSN: 1559128X, 21553165, 00036935, 15394522
Abstract

We report on an intensity-only and deep-learning-based method for laser beam characterization that allows to predict the underlying optical field within milliseconds. A simple near-field/far-field camera setup enables online control of adaptive optics to optimize beam quality. The robustness and precision of the method are enhanced by applying the concept of phase diversity based on spiral phase plates.

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WANG J. et al. Deep learning-driven adaptive optics for laser wavefront correction // Applied Optics. 2025. Vol. 64. No. 29. p. 8625.
GOST all authors (up to 50) Copy
WANG J., Burckhard S., Ravi S. S., Bauer D., Rominger V., Nolte S., Flamm D. Deep learning-driven adaptive optics for laser wavefront correction // Applied Optics. 2025. Vol. 64. No. 29. p. 8625.
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RIS Copy
TY - JOUR
DO - 10.1364/ao.572860
UR - https://opg.optica.org/ao/abstract.cfm?doi=10.1364/AO.572860
TI - Deep learning-driven adaptive optics for laser wavefront correction
T2 - Applied Optics
AU - WANG, JIKAI
AU - Burckhard, Sven
AU - Ravi, Sonam Smitha
AU - Bauer, Dominik
AU - Rominger, Volker
AU - Nolte, S.
AU - Flamm, Daniel
PY - 2025
DA - 2025/10/02
PB - Optica Publishing Group
SP - 8625
IS - 29
VL - 64
SN - 1559-128X
SN - 2155-3165
SN - 0003-6935
SN - 1539-4522
ER -
BibTex |
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@article{2025_WANG,
author = {JIKAI WANG and Sven Burckhard and Sonam Smitha Ravi and Dominik Bauer and Volker Rominger and S. Nolte and Daniel Flamm},
title = {Deep learning-driven adaptive optics for laser wavefront correction},
journal = {Applied Optics},
year = {2025},
volume = {64},
publisher = {Optica Publishing Group},
month = {oct},
url = {https://opg.optica.org/ao/abstract.cfm?doi=10.1364/AO.572860},
number = {29},
pages = {8625},
doi = {10.1364/ao.572860}
}
MLA
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MLA Copy
WANG, JIKAI, et al. “Deep learning-driven adaptive optics for laser wavefront correction.” Applied Optics, vol. 64, no. 29, Oct. 2025, p. 8625. https://opg.optica.org/ao/abstract.cfm?doi=10.1364/AO.572860.
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