Abstract
Large, photoinduced Fresnel reflectors are obtained when the hydrogen-loaded, CeO2-doped optical fiber is exposed to a single focused 248nm laser beam. Baged on this kind of reflectors, the intrinsic two beam interferometers were formed. Temperature sensitivity of this interferometer is demonstrated by experiment.
Original language | English |
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Pages (from-to) | 140-143 |
Number of pages | 4 |
Journal | Guangzi Xuebao/Acta Photonica Sinica |
Volume | 26 |
Issue number | 2 |
Publication status | Published - 1997 |
Externally published | Yes |
Keywords
- Fiber optic sensor
- Interferometer
- Photoinduced Fresnel reflector