Optical RAM and integrated optical memories: a survey
The remarkable achievements in the area of integrated optical memories and optical
random access memories (RAMs) together with the rapid adoption of optical interconnects in …
random access memories (RAMs) together with the rapid adoption of optical interconnects in …
A review of electro-optic, semiconductor optical amplifier and photonic crystal-based optical switches for application in quantum computing
Light is established as a successful carrier in quantum optical computing and data
processing, as photon always maintains the quantum phenomenon of a particle. In this …
processing, as photon always maintains the quantum phenomenon of a particle. In this …
100 Gb/s all-optical multifunctional AND, NOR, XOR, OR, XNOR, and NAND logic gates in a single compact scheme based on semiconductor optical amplifiers
A Kotb, C Guo - Optics & Laser Technology, 2021 - Elsevier
Recently, the need for optical signal processing with high information capacity and low cost
is rapidly increasing while Boolean functions handled by single-function logic gates are very …
is rapidly increasing while Boolean functions handled by single-function logic gates are very …
Design and simulation of non linear metamaterial for full efficient nano structure optical spatial RAM memory detection sensing at mid infrared region
In this paper, a simulation of a full optical random-access memory (RAM) cell is introduced.
A model description of an equivalent analogy optical circuit is presented. The analogy of the …
A model description of an equivalent analogy optical circuit is presented. The analogy of the …
Design and study of silicon microring resonator based all-optical binary-coded decimal adder
Higher decimal numbers can be handled more efficiently using binary-coded decimal (BCD)
numbers than conventional binary numbers. In this study, we propose 4-bit full adder as well …
numbers than conventional binary numbers. In this study, we propose 4-bit full adder as well …
All optical frequency encoded quaternary memory unit using symmetric configuration of MZI-SOA
Optical memory is an essential optical element for optical communication and computing
system. Here the authors propose an optical scheme for develo** a quaternary memory …
system. Here the authors propose an optical scheme for develo** a quaternary memory …
III–V-on-Si photonic crystal nanocavity laser technology for optical static random access memories
Heterogeneous integration of III-V semiconductors on silicon has gained considerable
momentum fueled by the need to implement fully functional photonic devices and circuits in …
momentum fueled by the need to implement fully functional photonic devices and circuits in …
Design of D flip-flop and T flip-flop using Mach–Zehnder interferometers for high-speed communication
Electrical component speed is a major constraint in high-speed communications. To
overcome this constraint, electrical components are now being replaced by optical …
overcome this constraint, electrical components are now being replaced by optical …
Design and analysis of all-optical half-adder, half-subtractor and 4-bit decoder based on SOA-MZI configuration
In the paper, all-optical Boolean circuits implemented with a semiconductor optical amplifier
based Mach–Zehnder interferometer, are simulated and analyzed at 10 Gb/s to extract a …
based Mach–Zehnder interferometer, are simulated and analyzed at 10 Gb/s to extract a …
Ultrafast all-optical flip-flops, simultaneous comparator-decoder and reconfigurable logic unit with silicon microring resonator switches
We present designs of all-optical SR, clocked-SR, D and T flip-flops, simultaneous single-bit
comparator-decoder and reconfigurable logic unit based on all-optical switching by two …
comparator-decoder and reconfigurable logic unit based on all-optical switching by two …