A partial power gradient at coupling region for coupled waveguide fiber

• Main Authors: Saktioto, Toto, Ali, Jalil, Zainal, Jasman, Abd. Rahman, Rosly
• Format: Article
• Language: English
• Published: 2008
• Subjects: QC Physics
• Online Access: http://eprints.utm.my/id/eprint/5745/3/SaktiotoToto2008_%20APartialPowerGradientatCouplingRegion.pdf; http://eprints.utm.my/id/eprint/5745/

Coupled fibers are successfully fabricated by injecting hydrogen flow at 1bar and heating torch flame in the range of 800-1350C. During the fusion process some optical parameters are not clear due to vary. For empirical and theoretical calculation, coupling coefficient and refractive index have been...