Source:http://linkedlifedata.com/resource/pubmed/id/19252642
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
7
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| pubmed:dateCreated |
2009-3-2
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| pubmed:abstractText |
A method is presented to detect entire beam path aberrations of many laser systems, especially the SG-III inertial confinement fusion (ICF) laser system, which is under construction in China. Instead of a Hartman-Shack (HS) sensor, a CCD will be introduced into the target chamber of the ICF laser system. The HS sensor and the CCD could record the near-field wavefront distributions and the intensity signals of their corresponding focal spots, respectively. An amendatory phase-retrieval method is introduced to reconstruct the aberrations of the entire beam path from near-field wavefront distributions and their corresponding focal spots intensity. Principle experimental results indicate that the aberrations of the entire beam path of a laser system can be precisely detected based on this method.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Mar
|
| pubmed:issn |
1539-4522
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| pubmed:author | |
| pubmed:issnType |
Electronic
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| pubmed:day |
1
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| pubmed:volume |
48
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
1402-7
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| pubmed:year |
2009
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| pubmed:articleTitle |
Way of detecting entire beam path aberrations of laser systems based on a phase-retrieval method.
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| pubmed:affiliation |
Institute of Optics and Electronics, Chinese Academy of Sciences, P.O. Box 350 Shuangliu, Chengdu 610209, China. pingyang2516@163.com
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| pubmed:publicationType |
Journal Article
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