A new modal delay measurement method is suggested based on an optical frequency domain reflectometer(OFDR). DMD of a multimode fiber is measured by OFDR and is compared with the results of a traditional time-domain measurement.
© 2005 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2300) Fiber optics and optical communications : Fiber measurements
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.3180) Instrumentation, measurement, and metrology : Interferometry
T. -. Ahn, S. Moon, Y. Youk, Y. Jung, K. Oh, and D. Y. Kim, "Modal Delay Measurement of a Few-Mode Fiber by Using an Optical Frequency Domain Reflectometer," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper JThE5.
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