Estimation of coupling parameters for auto-motorized fabrication of fused fiber coupler
A directional fiber coupler with exertion loss 0.03 dB has been successfully fabricated using fusion technique with typical coupling ratio 1–90%. The coupling region of two twisted single mode fiber is heated by injecting hydrogen gas at 2.5 bar. During fusion process, both two sides of fibers are p...
| Main Authors: | , , , , |
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| Format: | Article |
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Wiley Periodicals
2012
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