The phase delay of the fundamental LP01 mode in a single-mode optical fiber is studied using periodic perturbation of the fiber axis. A large phase shift may be obtained through distortion-induced birefringence, with less than 1.5- dB coupling loss to the radiative modes.
|Original language||English (US)|
|Number of pages||3|
|State||Published - Sep 1987|
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics