Advance validation of radiation hardness and reliability of lasers for CMS optical links
| Autor: | F. Vasey, R. Grabit, Etam Noah, Markus Axer, Jan Troska, R. Macias, K. Gill, Stefanos Dris |
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| Rok vydání: | 2005 |
| Předmět: |
Nuclear and High Energy Physics
Materials science Large Hadron Collider business.industry Laser Accelerated aging law.invention Nuclear Energy and Engineering law Nuclear electronics Electronic engineering Radiation damage Optoelectronics Wafer Electrical and Electronic Engineering business Radiation hardening |
| Zdroj: | IEEE Transactions on Nuclear Science. 52:1488-1496 |
| ISSN: | 0018-9499 |
| Popis: | The production of laser transmitters for 60000 optical links is ongoing for the CMS Experiment at CERN. A series of advance validation tests (AVTs) that assure the radiation hardness and reliability has been performed on 390 edge-emitting 1310 nm lasers taken from 13 different starting wafers, before the laser die have been assembled into final transmitters. The AVT also offered a first opportunity to characterize, with good statistics, the effects of radiation damage, annealing and accelerated aging, using a large number of laser samples. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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