Method for fusion connecting optical fibers utilizing V-grooves

Optical waveguides – With splice – Fusion splicing

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385 95, 385 97, 385 98, G02B 626

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active

053848780

ABSTRACT:
Connection of hermetic optical fibers having a hermetic layer coated on optical fiber glass prepared by positioning the optical fibers on respective electrically nonconductive V-shaped grooves, aligning cores of the optical fibers and fusing and connecting the optical fibers through an aerial discharge gives a small break strength decrease after connection without removing the hermetic layer.

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Matsumoto et al., "Design and characteristics of . . . Optical Fiber" J. of Lightwave Tech., vol. Lt-3, No. 2 Apr. 1985 pp. 322-327.
"Fusion Splicing Characteristics of Hermetically Carbon Coated Fiber", Osaka et al., Yokohama Research labs. (No date available).

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