التفاصيل البيبلوغرافية
| العنوان: |
Transmission and temperature sensing characteristics of a selectively liquid-filled photonic-bandgap-fiber-based Sagnac interferometer. |
| المؤلفون: |
Zheng, Xibao, Liu, Yan-ge, Wang, Zhi, Han, Tingting, Wei, Chengli, Chen, Jinjie |
| المصدر: |
Applied Physics Letters; 4/2/2012, Vol. 100 Issue 14, p141104, 4p, 1 Diagram, 1 Chart, 5 Graphs |
| مصطلحات موضوعية: |
PHOTONIC crystals, INTERFEROMETERS, PHYSIOLOGICAL effects of temperature, BIREFRINGENT filters |
| الشركة/الكيان: |
YANGTZE Optical Fiber & Cable JS Ltd. Co. |
| مستخلص: |
A selectively liquid-filled photonic-bandgap-fiber-based Sagnac interferometer is proposed and demonstrated. Extraordinary transmission and sensing characteristics of the interferometer are observed and investigated theoretically and experimentally. Due to the unique modal and group birefringence characteristics of the material-infiltrated photonic bandgap fiber, the temperature sensitivity of the interference peaks strongly depends on the wavelength. Furthermore, the interference peaks at the two edges of the bandgap appear to shift in the opposite direction alongside changes in the temperature, providing a method of achieving two- or multi-parameter simultaneous sensing measurement with a compact structure. [ABSTRACT FROM AUTHOR] |
|
Copyright of Applied Physics Letters is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
