Proceedings of the IEEE, vol. 70, No. 6, Jun. 1982, pp. 683-684, New York, US; K. Iizuka: "Acoustic Time-Domain Reflectometer Used as a Short-Range Fiber-Optic Fault Locator". |
Electronic Letters, vol. 20, No. 13, Jun. 1984, pp. 528-530, Stains, Middlesex, GB; C. A. Millar: "Simplified Optical Fibre End-Cleave Angle Measurement Device". |
Patent Abstracts of Japan, vol. 9, No. 281 (P-403) [2004], 8th Nov. 1985; JP-A-60 122 347 (Nippon Denshin Denwa Kosha) 29-06-1985. |
Patent Abstracts of Japan, vol. 9, No. 174 (P-374) [1897], 19th Jul. 1985; and JP-A-60 49 239 (Nippon Denshin Denwa Kosha) 18-03-1985. |
Electronics International, vol. 55, No. 9, May 1982, p. 159, New York US; J. T. Harvey et al.: "Building a Low-Cost Optical Time-Domain Reflectometer".--Whole Document. |