| Autor: |
Sylvain Girard, Vladimir Glebov, J. Baggio, J. L. Bourgade, Gregory Pien, T. C. Sangster, S. Bazzoli |
| Rok vydání: |
2008 |
| Předmět: |
|
| Zdroj: |
SPIE Proceedings. |
| ISSN: |
0277-786X |
| DOI: |
10.1117/12.785998 |
| Popis: |
The vulnerability of fiber-optic links for high-speed diagnostics to the harsh environments (short pulse of 14 MeV neutrons, x- and γ-rays) associated with the future Megajoule class lasers (LMJ, NIF) is investigated through experiments at both ASTERIX and OMEGA facilities. Radiation responses of a Mach Zehnder modulator and single-mode fiber optics have been characterized with high dose rate x-ray pulses to simulate the conditions expected for the next generation of pulsed-power facilities. The tolerance of a fiber-optic link to the mixed environment to the present worldwide most powerful laser neutron source facility (OMEGA, Rochester) is also presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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