Optical Fiber Communication ConferencePPLN based phase sensitive amplifiers and their applicationsMasaki Asobe, Takeshi Umeki, Hirokazu TakenouchiPublished Jan 1, 2013• 2 citationsPublisherAbstractWe review recent advances on phase sensitive amplifiers based on periodically poled LiNbO3 waveguides. In particular, we discuss their unique low noise amplification, phase squeezing properties, in-line operation, and applications.DOI10.1364/ofc.2013.ow3c.3