Effects of thermal stress on group delay in jacketed single mode fibres

Namihira, Y.; Mochizuki, K.; Tatekura, K.

doi:10.1049/el:19810568

Cited by 3 publications

(1 citation statement)

References 3 publications

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“…The stability of the optical fiber loss variation measurement used was within 0.001 dB/ 100 hours [18]. Also, it is well known that the group delay time and dispersion variations are dependent on the group index change and fiber elongation [24]. Also, it is well known that the group delay time and dispersion variations are dependent on the group index change and fiber elongation [24].…”

Section: Optimum Fiber Parameter For 155μηι Wavelength Regionsmentioning

confidence: 88%

Design Considerations for 1.55 μm Loss Minimized 1.3 μm Zero-Dispersion Single-Mode Optical Fiber Submarine Cables

Namihira¹,

Homma²,

Wakabayashi³

1992

Journal of Optical Communications

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Design and evaluation considerations are discussed for the structural optimization of 1.3μπι zero-dispersion single-mode fibers for use in the 1.55 μπι wavelength regions. Optimum fiber parameters range of the mode field diameter, 2W 1 _ 55(im and the effective cutoff wavelength λ,.,, are determined as 2Wj 55μπ> = 10.5 ±1.0 μπι and 1.35μηι< X ce < 1.60 um, respectively. The averaged fiber loss and chromatic dispersions of 0.185 dB/km and 18.7ps/km-nm have been achieved. Also the effects of the various external stress on the transmission loss and the chromatic dispersion characteristics of the 1.55μιη loss minimized optical fiber submarine cables are discussed.

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Section: Optimum Fiber Parameter For 155μηι Wavelength Regionsmentioning

confidence: 88%

Design Considerations for 1.55 μm Loss Minimized 1.3 μm Zero-Dispersion Single-Mode Optical Fiber Submarine Cables

Namihira¹,

Homma²,

Wakabayashi³

1992

Journal of Optical Communications

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Mesure en temps r�el des variations du temps de transit dans un c�ble optique multifibre

et al. 1985

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Birefringence variation with temperature in elliptically cladded single-mode fibers

1982

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A nondestructive method for measuring a beat length of stress-induced birefringent fibers is described. Using the method at 1.3-microm wavelength, the relation of the beat length in elliptically cladded fibers vs temperature is investigated. The experimental results indicate that the beat length increases almost linearly with temperature in the vicinity of room temperature. Using the measurement results, we obtain temperature at which no stress-induced birefringence occurs. Furthermore, it is indicated that the phase retardation in the stress-induced birefringent fibers changes linearly with temperature.

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Effects of thermal stress on group delay in jacketed single mode fibres

Cited by 3 publications

References 3 publications

Design Considerations for 1.55 μm Loss Minimized 1.3 μm Zero-Dispersion Single-Mode Optical Fiber Submarine Cables

Design Considerations for 1.55 μm Loss Minimized 1.3 μm Zero-Dispersion Single-Mode Optical Fiber Submarine Cables

Mesure en temps r�el des variations du temps de transit dans un c�ble optique multifibre

Birefringence variation with temperature in elliptically cladded single-mode fibers

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