Presentation 2011-11-17
Transmission over large-core few-mode photonic crystal fiber using distance-independent modal dispersion compensation technique
Taiji SAKAMOTO, Takayoshi MORI, Takashi YAMAMOTO, Lin MA, Nobutomo HANZAWA, Shin-ichi AOZASA, Kyozo TSUJIKAWA, Shigeru TOMITA,
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Abstract(in English) We propose a transmission distance-independent technique for modal dispersion compensation over few-mode fiber that uses a single-input multiple-output configuration and adaptive equalization. Our technique can compensate for the modal dispersion of a signal with 1-tap FIR filters regardless of the amount of modal delay difference, and enables us to utilize fiber with a large core and few modes as a long-haul transmission line. We also show numerically the advantage of few-mode photonic crystal fiber (PCF) for realizing a larger effective area (A_), and finally we report a transmission over a large-core two-mode PCF with A_>280μm^2.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Mode dispersion compensation / photonic crystal fiber / FIR equalizer
Paper # OCS2011-97
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Committee OCS
Conference Date 2011/11/10(1days)
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Registration To Optical Communication Systems (OCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Transmission over large-core few-mode photonic crystal fiber using distance-independent modal dispersion compensation technique
Sub Title (in English)
Keyword(1) Mode dispersion compensation
Keyword(2) photonic crystal fiber
Keyword(3) FIR equalizer
1st Author's Name Taiji SAKAMOTO
1st Author's Affiliation NTT Access Network Service Systems Laboratories, NTT Corporation()
2nd Author's Name Takayoshi MORI
2nd Author's Affiliation NTT Access Network Service Systems Laboratories, NTT Corporation
3rd Author's Name Takashi YAMAMOTO
3rd Author's Affiliation NTT Access Network Service Systems Laboratories, NTT Corporation
4th Author's Name Lin MA
4th Author's Affiliation NTT Access Network Service Systems Laboratories, NTT Corporation
5th Author's Name Nobutomo HANZAWA
5th Author's Affiliation NTT Access Network Service Systems Laboratories, NTT Corporation
6th Author's Name Shin-ichi AOZASA
6th Author's Affiliation NTT Photonics Laboratories, NTT Corporation
7th Author's Name Kyozo TSUJIKAWA
7th Author's Affiliation NTT Access Network Service Systems Laboratories, NTT Corporation
8th Author's Name Shigeru TOMITA
8th Author's Affiliation NTT Access Network Service Systems Laboratories, NTT Corporation
Date 2011-11-17
Paper # OCS2011-97
Volume (vol) vol.111
Number (no) 297
Page pp.pp.-
#Pages 6
Date of Issue