Evaluation of crosstalk in optical cross-bar switch driven by high-frequency signal

Authors :: Kazumasa Takada
Masayuki Izutsu
Akito Chiba
Tetsuya Kawanishi
Kaoru Higuma
Takahide Sakamoto
Source :: Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on.
Publication Year :: 2014
Publisher :: IEEE, 2014.
Abstract: We developed evaluation of crosstalk of an optical switch integrated on a lithium niobate substrate, without limitation of gain-bandwidth product. Utilizing optical modulation and frequency-domain analysis, crosstalk is successfully evaluated to be less than −48 dB for 10-GHz rf sinusoidal signal.

Subjects :: Materials science
business.industry
Optical cross-connect
Lithium niobate
Optical performance monitoring
Optical modulation amplitude
Optical switch
Crosstalk
chemistry.chemical_compound
Optics
chemistry
Optical transistor
business
Intensity modulation

Database :: OpenAIRE
Journal :: Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on
Accession number :: edsair.doi...........456ac08c07dd4da91b0ec3603ca40ab2
Full Text :: https://doi.org/10.1109/mwp.2014.6994548

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