| Autor: |
Robert Bullock, James Harrison, Xu Jin, Darning Liu, Hanxuan Li, Robert L. Miller, Tom Truchan, Sang-Ki Park, Bernard Fidric, Oscar Romero, Jeff Mott, Ed Wolak, Terry Towe, Serge Cutillas, Irving Chyr, Trevor Crum, Kelly Johnson |
| Rok vydání: |
2009 |
| Předmět: |
|
| Zdroj: |
SPIE Proceedings. |
| ISSN: |
0277-786X |
| DOI: |
10.1117/12.809876 |
| Popis: |
Fiber combining multiple pump sources for fiber lasers has enabled the thermal and reliability advantages of distributed architectures. Recently, mini-bar based modules have been demonstrated which combine the advantages of independent emitter failures previously shown in single-stripe pumps with improved brightness retention yielding over 2 MW/cm 2 Sr in compact economic modules. In this work multiple fiber-coupled mini-bars are fiber combined to yield an output of over 400 W with a brightness exceeding 1 MW/cm 2 Sr in an economic, low loss architecture. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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