Bend loss in buffered over-moded optical fibre: LP11 mode and `whispering gallery' mode interaction

Frank Haran; J. S. Barton; J. D C Jones

doi:10.1049/el:19940954

Bend loss in buffered over-moded optical fibre: LP₁₁ mode and `whispering gallery' mode interaction

Frank Haran, J. S. Barton, J. D C Jones

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

Bend loss in over-moded fibre has been measured as a function of temperature. For the LP₁₁ mode, an oscillatory loss dependence on temperature was observed, caused by coupling between the LP₁₁ mode and a `whispering gallery' mode. These interactions could have a significant effect on singlemode cutoff wavelength measurements.

Original language	English
Pages (from-to)	1433-1434
Number of pages	2
Journal	Electronics Letters
Volume	30
Issue number	17
DOIs	https://doi.org/10.1049/el:19940954
Publication status	Published - 1 Jan 1994

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title = "Bend loss in buffered over-moded optical fibre: LP11 mode and `whispering gallery' mode interaction",

abstract = "Bend loss in over-moded fibre has been measured as a function of temperature. For the LP11 mode, an oscillatory loss dependence on temperature was observed, caused by coupling between the LP11 mode and a `whispering gallery' mode. These interactions could have a significant effect on singlemode cutoff wavelength measurements.",

author = "Frank Haran and Barton, {J. S.} and Jones, {J. D C}",

year = "1994",

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doi = "10.1049/el:19940954",

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T2 - LP11 mode and `whispering gallery' mode interaction

AU - Haran, Frank

AU - Barton, J. S.

AU - Jones, J. D C

PY - 1994/1/1

Y1 - 1994/1/1

N2 - Bend loss in over-moded fibre has been measured as a function of temperature. For the LP11 mode, an oscillatory loss dependence on temperature was observed, caused by coupling between the LP11 mode and a `whispering gallery' mode. These interactions could have a significant effect on singlemode cutoff wavelength measurements.

AB - Bend loss in over-moded fibre has been measured as a function of temperature. For the LP11 mode, an oscillatory loss dependence on temperature was observed, caused by coupling between the LP11 mode and a `whispering gallery' mode. These interactions could have a significant effect on singlemode cutoff wavelength measurements.

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U2 - 10.1049/el:19940954

DO - 10.1049/el:19940954

M3 - Article

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EP - 1434

JO - Electronics Letters

JF - Electronics Letters

IS - 17

ER -

Bend loss in buffered over-moded optical fibre: LP₁₁ mode and `whispering gallery' mode interaction

Abstract

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