TY - GEN
T1 - Simple method for differential mode delay of a multimode optical fiber using Fourier-domain intermodal interference analysis
AU - Lee, J. Y.
AU - Kim, D. Y.
PY - 2007
Y1 - 2007
N2 - We present a novel differential mode delay (DMD) measurement method for a multimode optical fiber (MMF) based on Fourier-domain low-coherence interferometry (fLCI) for the first time. An optical spectrum analyzer and a mode scrambler were used to obtain intermodal interference signal in spectral-domain after light pass an MMF. The MMF was used as a common path interferometer by itself without using any reference arm in an interferometer. Our proposed method can measure a short or long optical multimode fiber simply, accurately, and rapidly.
AB - We present a novel differential mode delay (DMD) measurement method for a multimode optical fiber (MMF) based on Fourier-domain low-coherence interferometry (fLCI) for the first time. An optical spectrum analyzer and a mode scrambler were used to obtain intermodal interference signal in spectral-domain after light pass an MMF. The MMF was used as a common path interferometer by itself without using any reference arm in an interferometer. Our proposed method can measure a short or long optical multimode fiber simply, accurately, and rapidly.
UR - http://www.scopus.com/inward/record.url?scp=51249117899&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=51249117899&partnerID=8YFLogxK
U2 - 10.1109/CLEOPR.2007.4391353
DO - 10.1109/CLEOPR.2007.4391353
M3 - Conference contribution
AN - SCOPUS:51249117899
SN - 1424411734
SN - 9781424411733
T3 - Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
BT - 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
T2 - 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
Y2 - 26 August 2007 through 31 August 2007
ER -