Beamqualityevaluationofcoherentlycombinedlaserbeams

Jiang Maohua; Su Yi

doi:10.3788/HPLPB20132502.0367

Volume 25 Issue 02

Dec. 2012

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Article Navigation > High Power Laser and Particle Beams > 2013 > 25(02): 367-370

Jiang Maohua, Su Yi. Beamqualityevaluationofcoherentlycombinedlaserbeams[J]. High Power Laser and Particle Beams, 2013, 25: 367-370. doi: 10.3788/HPLPB20132502.0367

Citation:

Jiang Maohua, Su Yi. Beamqualityevaluationofcoherentlycombinedlaserbeams[J]. High Power Laser and Particle Beams, 2013, 25: 367-370. doi: 10.3788/HPLPB20132502.0367

Jiang Maohua, Su Yi. Beamqualityevaluationofcoherentlycombinedlaserbeams[J]. High Power Laser and Particle Beams, 2013, 25: 367-370. doi: 10.3788/HPLPB20132502.0367

Citation:

Jiang Maohua, Su Yi. Beamqualityevaluationofcoherentlycombinedlaserbeams[J]. High Power Laser and Particle Beams, 2013, 25: 367-370. doi: 10.3788/HPLPB20132502.0367

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Beamqualityevaluationofcoherentlycombinedlaserbeams

doi: 10.3788/HPLPB20132502.0367

Jiang Maohua^{1,2
,
,},
Su Yi¹

1.
Institute of Applied Electronics,CAEP,P.O.Box 919-1015,Mianyang 621900,China;
2.
Graduate School of China Academy of Engineering Physics,Beijing 100088,China

Received Date: 2012-01-05
Rev Recd Date: 2012-07-18
Publish Date: 2013-02-10

Abstract

Abstract

In order to better evaluate the beam combination and the character of combined beams, all the existing evaluating standards for beam quality are analyzed, and their disadvantages are also discussed. A new conception named generalized beam quality (GBQ) is advanced to measure the beam quality of combined beams. Compared with other beam quality parameters, GBQ has many advantages on physical concept, feasibility and measurement in the project.
- high power laser,
- coherent combining,
- beam quality,
- evaluation system