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Characterization of Beam Quality by the 'Power-in-the-Bucket'
- Source :
- Frontiers in Optics 2011/Laser Science XXVII.
- Publication Year :
- 2011
- Publisher :
- OSA, 2011.
-
Abstract
- Beam quality is described by “bucket-f” radius, r_f, and angular radius θ_f, both encapsulating fraction f of total beam power. Dimensionless product r_f*θ_f/λ depends on f and on beam shape.
Details
- Database :
- OpenAIRE
- Journal :
- Frontiers in Optics 2011/Laser Science XXVII
- Accession number :
- edsair.doi...........60cb127317388a3660225b7c244cb4cb
- Full Text :
- https://doi.org/10.1364/fio.2011.fwd7