| Autor: |
Bernd Valk, Denis Lu, Norbert Lichtenstein, Sebastian Arlt, Rainer Bättig, Boris Sverdlov, Jeffery Greatrex, Susanne Pawlik, Nicolai Matuschek, Nadhum Zayer, Andrea Guarino |
| Rok vydání: |
2009 |
| Předmět: |
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| Zdroj: |
SPIE Proceedings. |
| ISSN: |
0277-786X |
| DOI: |
10.1117/12.809317 |
| Popis: |
In this communication we report on the approaches to increase the brightness of Bookham's latest generations of high power pump modules. Since the single-emitter laser diode is the essential building block in all module designs, the optimization of the device design towards higher wall-plug efficiency, higher brightness and better reliability is one focus of the ongoing development efforts at Bookham. By using an analytical simulation tool critical parameters for efficient emitter-fiber coupling as the beam divergence and coupling scheme could be identified. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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