Phase-sensitive amplification in a fiber
Related Experiment Video
Updated: Jun 22, 2026
09:43
Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
Published on: March 20, 2017
Optics Express
|June 2, 2009
Abstract:
Phase-sensitive amplification (PSA) has the potential to improve significantly the performance of optical communication systems. PSA is known to occur in chi(2) devices, and in a fiber interferometer, which is an example of a chi(3) device. In this report some four-wave mixing processes are described, which produce PSA directly in fibers.
