𝔖 Bobbio Scriptorium
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Annular pupils, radial polarization, and superresolution

✍ Scribed by Sheppard, Colin J. R. ;Choudhury, Amarjyoti


Book ID
115351603
Publisher
The Optical Society
Year
2004
Tongue
English
Weight
102 KB
Volume
43
Category
Article
ISSN
1559-128X

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An efficient radial-polarization Yb-fiber laser with an intracavity Brewster axicon is demonstrated. The fraction of ASE at low pumping and parasitical oscillation are minimized by adopting bidirectional pumping and angle-polished fiber end. So far, except for the improvement in polarization purity