OLCR characterization of long period grating induced cladding modes
- Varelas, D.
- Iocco, A.
- Limberger, H. G.
- Salathe, R. P.
- Vasiliev, S. A.
- Dianov, E. M.
- Medvedkov, O. I.
- Protopopov, V. N.
Publication date
January 2009
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
The group index of well-defined cladding modes has been characterized for the first time to our knowledge by optical low-coherence reflectometry (OLCR) with a precision <10-4. Very good agreement between theoretical and experimental results has been obtaine
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