Refractive-index changes and long-period fiber gratings made by rapid solidification
説明
It is shown that rapid solidification is a simple and widely applicable method to change refractive-index locally in various glass fibers. The index reduction caused by arc discharge in glass fibers is estimated at more than 0.006. Long-period gratings are written in a standard telecommunication fiber, and are not degraded by heating at 700/spl deg/C for 2 hours. Resonance wavelengths can be adjusted by heating.
収録刊行物
-
- Proceedings of 2002 IEEE/LEOS Workshop on Fibre and Optical Passive Components (Cat.No.02EX595)
-
Proceedings of 2002 IEEE/LEOS Workshop on Fibre and Optical Passive Components (Cat.No.02EX595) 98-103, 2003-06-25
IEEE