摘要 : Commercially available fiber Bragg grating (FBG) sensors cannot be used for measuring cryogenic temperatures because they are made of silica the thermal expansion coefficient of which tends to zero when approaching 4 K. Because of... 展开
| 作者 | Lupi~ C. Felli~ F. Brotzu~ A. Caponero~ M. A. Paolozzi~ A. |
|---|---|
| 期刊名称 | 《IEEE sensors journal》 |
| 页码/总页数 | p.1299-1304 / 6 |
| 语种/中图分类号 | 英语 / TM TB9 |
| 关键词 | Temperature sensors Cryogenics Coatings Fiber gratings Bragg gratings Optical fiber sensors Temperature measurement Optical sensors Thermal sensors Silicon compounds |
| DOI | 10.1109/JSEN.2008.926943 |
| 馆藏号 | IELEP0232 |
