Presentation 2012-07-26
Polarization variation of multi-level modulated signals interleaved with reference light
Yasuhiro OKAMURA, Masanori HANAWA,
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Abstract(in English) In this paper, it represents that polarization variation in a transmitter, which generates multi-level modulated signals interleaved with reference light using a high-speed optical switch, influences received signals. Firstly, it is mathematically represented that state of polarization in the transmitter is shown using Jones vector and polarization variation effects received signal power. Moreover, a continuous measurement of received signal power has been done to confirm an influence of polarization variation of 4.0 Gbit/s BPSK signals interleaved with reference light. The experimental results show the received signal power fluctuates and constellations of BPSK signals are degraded due to the polarization variation.
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Keyword(in English) Interleaved signals / Polarization variation / Self-homodyne detection / optical multi-level modulated signals
Paper # OCS2012-24
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Committee OCS
Conference Date 2012/7/19(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) Polarization variation of multi-level modulated signals interleaved with reference light
Sub Title (in English)
Keyword(1) Interleaved signals
Keyword(2) Polarization variation
Keyword(3) Self-homodyne detection
Keyword(4) optical multi-level modulated signals
1st Author's Name Yasuhiro OKAMURA
1st Author's Affiliation University of Yamanashi,()
2nd Author's Name Masanori HANAWA
2nd Author's Affiliation University of Yamanashi,
Date 2012-07-26
Paper # OCS2012-24
Volume (vol) vol.112
Number (no) 152
Page pp.pp.-
#Pages 4
Date of Issue