Plasma and radiation detection via fiber interferometry
Journal Article
·
· Journal of Applied Physics
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Photonic Doppler velocimetry tracks motion during high-speed, single-event experiments using telecommunication fiber components. The same technology can be applied in situations where there is no actual motion, but rather a change in the optical path length. Migration of plasma into vacuum alters the refractive index near a fiber probe, while intense radiation modifies the refractive index of the fiber itself. Lastly, these changes can diagnose extreme environments in a flexible, time-resolved manner.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- AC04-94AL85000
- OSTI ID:
- 1421642
- Alternate ID(s):
- OSTI ID: 1417231
- Report Number(s):
- SAND-2018-0658J; 660109; TRN: US1801538
- Journal Information:
- Journal of Applied Physics, Vol. 123, Issue 3; ISSN 0021-8979
- Publisher:
- American Institute of Physics (AIP)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 9 works
Citation information provided by
Web of Science
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