The effect of periodic strains in single-mode fibers, which lead to periodic changes of the relative index of * refraction, is studied theoretically and experimentally. The main effect of the periodic strain is to downshift the beat length between the optical modes in the fiber.
|Original language||English (US)|
|Number of pages||4|
|State||Published - Jun 1987|
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering