A KAWANA, T MIYA, Y TERUNUMA… - IEICE TRANSACTIONS …, 1981 - search.ieice.org
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 …
T MIYA, A KAWANA, Y TERUNUMA… - IEICE …, 1981 - search.ieice.org
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 …
MA Saifi, SJ Jang, LG Cohen, J Stone - Optics Letters, 1982 - opg.optica.org
Triangular-profile single-mode fiber clickable element to expand a topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION × Optica is performing scheduled maintenance on Tuesday …
Y Okamura, S Yamamoto - Applied optics, 1983 - opg.optica.org
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 …
N Imoto, A Kawana, S Machida… - IEEE Journal of …, 1980 - ieeexplore.ieee.org
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 …
T MIYA, A KAWANA, Y TERUNUMA… - IEICE TRANSACTIONS …, 1980 - search.ieice.org
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 …
VA Bhagavatula, GE Berkey, A Sarkar - Optical Fiber Communication …, 1983 - opg.optica.org
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 …
LC Blank, L Bickers, SD Walker - Optical Fiber Communication …, 1985 - opg.optica.org
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 …