Encyclopedia > Step-index profile

  Article Content

Step-index profile

Step-index profile: For an optical fiber, a refractive index profile[?] characterized by a uniform refractive index within the core and a sharp decrease in refractive index at the core-cladding interface.

Note 1: The step-index profile corresponds to a power-law index profile with the profile parameter[?] approaching infinity.

Note 2: The step-index profile is used in most single-mode fibers and some multimode fibers.

Source: from Federal Standard 1037C and from MIL-STD-188



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Canadian Charter of Rights and Freedoms

... in the European Convention that are simiiar to the limitations clause in the Charter. These limits include: limits on public trial rights that have also b ...

 
 
 
This page was created in 30.7 ms