Title :
Dispersion flattened fiber with large-effective-core area more than 50 /spl mu/m/sup 2/
Author :
Hatayama, H. ; Kato, T. ; Onishi, M. ; Sasaoka, E. ; Nishimura, M.
Author_Institution :
Res. Labs., Sumitomo Electr. Ind. Ltd., Yokohama, Japan
Abstract :
Summary form only given. In summary, we have presented the design of dispersion-flattened fibers with relatively large-effective-core areas employing the triple-cladding profile and successfully fabricated quasi-dispersion-flattened fibers exhibiting the dispersion slopes <0.03 ps/nm/sup 2//km at 1.55 /spl mu/m and the effective core areas >55 /spl mu/m/sup 2/.
Keywords :
optical design techniques; optical fibre cladding; optical fibre communication; optical fibre dispersion; optical fibre fabrication; 1.55 mum; dispersion flattened fiber; dispersion slopes; effective core area; large-effective-core area; large-effective-core areas; quasi-dispersion-flattened fiber fabrication; quasi-dispersion-flattened fibers; triple-cladding profile; Design optimization; Erbium-doped fiber amplifier; Laboratories; Optical fiber communication; Optical fiber dispersion; Optical fiber losses; Rayleigh scattering; Structural engineering; Wavelength division multiplexing; Wavelength measurement;
Conference_Titel :
Optical Fiber Communication Conference and Exhibit, 1998. OFC '98., Technical Digest
Conference_Location :
San Jose, CA, USA
Print_ISBN :
1-55752-521-8
DOI :
10.1109/OFC.1998.657422
