Nobukazu NiiZeki Ibaraki Electrical Communication Laboratory Abstract A single mode fiber with
very low loss of 0.5 dB/km at be Page 1 MB1-1 Single Mode Fiber at Zero-dispersion …

Low-loss dispersion-free single-mode fibers near 1.5 µm were fabricated by controlling their
waveguide dispersion. The deviation of the zero-dispersion wavelength from the calculated …

The effect of relative refractive index differences of single-mode fibers on zero-dispersion
wavelength was investigated. Optimizing the fiber parameters, a single-mode fiber has been …

Triangular-profile single-mode fiber clickable element to expand a topic LOGIN OR CREATE
ACCOUNT PRISM SUBMISSION × Optica is performing scheduled maintenance on Tuesday …

This paper describes the design for single-mode fibers whose operation wavelengths
leading to ultralow loss< 0.01 dB/km are in the 2.5–6-μm range. We evaluate the excess loss …

Characteristics of dispersion free single-mode fibers in the wavelength regions 1.5 and 1.3
μm are compared experimentally and theoretically. We consider the influence of the …

Ultimate low loss single-mode fibers have been prepared by reducing excess due to
structural imperfections as much as possible. Loss mechanisms based on the fabricated …

Fabrication of single-mode fibers with graded-index cores was first proposed as a means of
producing dispersion-free single-mode fiber In the long-wavelength region near 1.3μm with …

Single-mode fibers with very low attenuations in the wavelength range from 1.3 to 1.6 μm
have been fabricated by various processes. 1-3 The ultimate low loss In single-mode fibers …

Until recently the larger attenuation of dispersion shifted fibre in comparison with that of
conventional monomode fibre precluded its use in long-span optical transmission systems …