Defect induced EIT – like spectrum and tunable group delay in periodically poled LiNbO3

Authors :: Fei Xu
Xiao-shi Song
Hua-chao Hu
Yan-qing Lu
Source :: Conference on Lasers and Electro-Optics 2012.
Publication Year :: 2012
Publisher :: OSA, 2012.
Abstract: Electromagnetically induced transparency — Like spectrum with tunable group delay is observed in a periodically poled LiNbO 3 with a central defect when an electric field is applied. A low voltage bulk phase shifter is obtained.

Subjects :: Materials science
Electromagnetically induced transparency
business.industry
Lithium niobate
Light intensity
chemistry.chemical_compound
Optics
chemistry
Electric field
business
Phase shift module
Low voltage
Phase modulation
Group delay and phase delay

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