Deuterium Releases in a Room with a Fire as a Tritium Surrogate
This is for the tritium focus group meeting at PNNL in a few weeks. I'll also share this with the TRIDENT venture team on 10/16.
Engineering topics
Publications and source records attributed to Shurtz, Randy.
This is for the tritium focus group meeting at PNNL in a few weeks. I'll also share this with the TRIDENT venture team on 10/16.
Not Available
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Abstract not provided.
In this work, we study the point-by-point inscription of sapphire parallel fiber Bragg gratings (sapphire pFBGs) in a fully multimode system. A parallel FBG is shown to be critical in enabling detectable and reliable high-order grating signals. The impacts of modal volume, spatial coherence, and grating location on reflectivity are examined. Three cascaded seventh-order pFBGs are fabricated in one sapphire fiber for wavelength multiplexed temperature sensing. Using a low-cost, fully multimode 850-nm interrogator, reliable measurement up to 1500°C is demonstrated.
Abstract not provided.
Abstract not provided.
Abstract not provided.
Abstract not provided.
Abstract not provided.
Abstract not provided.