Twist fibre and its application in electric current sensor with compensation of arbitrary bias phase varying
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 22_Publication in policy or professional journal › Not applicable
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 536-543 |
| Journal / Publication | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 3666 |
| Publication status | Published - 1999 |
| Externally published | Yes |
Conference
| Title | Proceedings of the 1998 International Conferenceon Fiber and Photonics |
|---|---|
| City | New Dehli, India |
| Period | 14 - 18 December 1998 |
Link(s)
Abstract
Design, fabrication and application of twisted fiber for polarized light transmission and electric current sensor are presented in the paper. A characterization parameter of twist fibre is proposed for the design of twisted fibre for linearly or circularly polarized light transmission. The problem of employing twisted fibre in current sensor, e.g., the temperature or polarization perturbation induced sensor bias drifting, is overcome by a novel signal processing method with a modified optical arrangement for ac current detection. Experimental results show the compensation method is effective to arbitrary bias phase drifting in electrical current sensor using twisted fibre.
Citation Format(s)
Twist fibre and its application in electric current sensor with compensation of arbitrary bias phase varying. / Dong, X. P.; Chu, B. C B; Chiang, K. S.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 3666, 1999, p. 536-543.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 22_Publication in policy or professional journal › Not applicable
