Title:

Loss analysis of single mode telecommunication fiber thermally-diffused core areas

Group publication title:

Optica Applicata

Creator:

Ratuszek, Marek

Contributor:

Gaj, Miron. Redakcja

Subject and Keywords:

optyka ; single mode fibers ; thermally-diffused expanded core (TEC) ; dopant distribution ; refractive index profile ; Gaussian approximation

Description:

Optica Applicata, Vol. 37, 2007, nr 3, s. 279-294

Abstrakt:

In this work, diffusion processes in thermally connected cylindrical fibers with weakly guiding and circular cross-section, that is, telecommunication fibers, have been presented. There have been discussed diffusion distributions of the core dopant of fibers spliced at T » 2000 °C. Gaussian approximations of the core dopant concentration distribution and refractive index in the connecting area of single mode telecommunication fibers have been presented. Theoretical analysis of propagation and loss characteristics for thermally-diffused expanded core (TEC) of single mode telecommunication fibers has been performed, as well. Consistence of theoretical calculation results with experimental data, achieved on the basis of connecting telecommunication fibers with significantly different parameters, has been proved.

Publisher:

Oficyna Wydawnicza Politechniki Wrocławskiej

Place of publication:

Wrocław

Date:

2007

Resource Type:

artykuł

Source:

<sygn. PWr A3481II> ; click here to follow the link ; click here to follow the link

Language:

eng

Relation:

Optica Applicata ; Optica Applicata, Vol. 37, 2007 ; Optica Applicata, Vol. 37, 2007, nr 3 ; Politechnika Wrocławska. Wydział Podstawowych Problemów Techniki

Rights:

Wszystkie prawa zastrzeżone (Copyright)

Access Rights:

Dla wszystkich w zakresie dozwolonego użytku

Location:

Politechnika Wrocławska