Mode-locked self-pumping and squeezing photons model in a nonlinear micro-ring resonator

Abstract

The use of a modified add-drop filter configured by the coupled two side rings for photon squeezing system is proposed. There are two forms of the coupling energies when photons travel around the micro -ring resonator that it is coupled by the two nonlinear side rings. They are the external disturbances known as the construction(creation, ̂ ) and destruction (annihilation, ̂) energy operators, which can disturb the traveling photons on the nonlinear microring resonator, from which the nonlinear behaviour called a four-wave mixing (FWM) is introduced by the coupled rings, which leads the system being unstable from the harmonic motion, from which the squeezed photons can occur. In a simulation, the obtained result of such a proposed behavior is confirmed by using the commercial Opti-wave and MATLAB software programs, whereas the suitable simulation parameters were chosen, the quantum harmonic squeezed photon theory is also reviewed, and the numerical details were given.

Transmission spectra of single ring coupled-waveguide resonator configuration by finite difference time domain method

“…Electromagnetically, as the electric field propagates along the ring resonator, the fundamental relations amongst the incident field, E1, transmitted field, E2, and circulating fields E3, E4 of a single resonator are inferred by combining the relations for the coupler with that of the feedback path [8]. In the spectral domain as depicted in Figure 2, the electric field propagates to the the coupling region corresonding to the source of field through the subsequent unitary matrix is given by;…”

“…where the lumped self-and cross-coupling coefficient, r and t are assumed to be autonomous of frequency and fulfill the relations of r 2 + t 2 =1 [8]. If the feedback path (of length, 2 ) connects the output from port 4 backward into input port 3 where the electric field is stated by…”

“…By using FDTD method, Hagness et al In [7] described the design and experimental realization of a simple ring resonator [6]. Modeling micro ring resonator is important due to the optical device offer a large free spectral range but also a narrow band [7,8]. It is similar to fiber Bragg grating (FBG) [9][10][11][12], micro ring resonator has been proposed to biosensor [13], such as for Alzheimer diagnosis [14].…”

Broadband photon squeezing control using microring embedded gold grating for LiFi-quantum link

“…Recently, Ali et al [5] have shown that the squeezed coherent light (photon) within the conventional microring resonator can be categorized to be 4 types, in which the key effect was the coupling control of the two side rings. The squeezed light beams are obtained when the uncertainty value ( ΔE ⋅ Δt ) is saturated [6]. Light fidelity (LiFi) network has become the promising technique for modern network technology [7][8][9], where the advantage over the wire (cable) network due to the more transmitted data capacity than the wire (cable) network.…”

Electron driven mobility model by light on the stacked metal–dielectric interfaces

“…Ultrafast light has been successfully implemented and useful in many applications, where none of them has been used in a nanoelectronics regime. The use of fast light for fast switching time was reported, from which the system was the nonlinear ring resonator, which is called a panda ring resonator.…”