Polarization-Independent Integrated Demultiplexer for DWDM 60-GHz Millimeter-Wave-Band Radio-Over-Fiber Systems

Juan José Vegas Olmos, Toshiaki Kuri, Ken-ichi Kitayama

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

We investigate the polarization dependence of an integrated demultiplexer for a dense wavelength-division-multiplexed system that uses an optical-frequency-interleaving technique. In the integrated demultiplexer, a suppression ratio of more than 22 dB against adjacent channels is measured. The integrated demultiplexer presents a polarization dependence of less than 0.1 dB, enabling access points for radio-over-fiber networks truly polarization-independent.
Original languageEnglish
JournalIEEE Photonics Technology Letters
Volume20
Issue number21-24
Pages (from-to)2159-2161
ISSN1041-1135
DOIs
Publication statusPublished - 2008
Externally publishedYes

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