A periodically poled LiNbO 3 (PPLN)-based phase-sensitive amplifier (PSA) has the potential of ultra-low-noise and high-gain optical amplification. For the wideband operation of PSAs in optical fib…
This article proposes an optical parametric amplifier (OPA), as an inline-repeater, using a periodically-poled-LiNbO 3 (PPLN) waveguide with over-10-THz amplification bandwidth, and also presents w…
A phase-sensitive amplifier (PSA) has the potential of low-noise optical amplification and nonlinear phase noise mitigation. For PSA operation, the chromatic dispersion (CD) that causes gain ripple…
In the above article [1] , there is a typographical error in the horizontal-axis label of Fig. 3 . The figure should be replaced by the following figure.
We have developed an optical parametric amplification module for quadrature squeezing with input and output ports coupled with optical fibers for both fundamental and second harmonic. The module co…