Phase-controlled optical image switching with low light intensity was demonstrated in a double-Λ system. Switching by interference in a double-Λ system was observed as having a 90 % switching depth between incoherent image pixels.
© 2012 OSA
H. Kang, B. Kim, and Y. H. Park, "Phase-controlled switching between incoherent optical images in a double-Λ system," in Research in Optical Sciences, OSA Technical Digest (Optical Society of America, 2012), paper QT5A.2.
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