Variable Optical Delay Line Using Discrete Harmonic Oscillation in Waveguide Lattices


This paper proposes a variable optical delay line based mostly on the discrete harmonic oscillation in the waveguide lattice with a quadratic distribution of coupling coefficients. Theoretical analysis and numerical simulation have shown that the device design can achieve a time delay of up to 10 ns, with the resolution of 0.five ns, and the 3-dB bandwidth over the whole C-band. It allows a data packet of up to 17 bits at the rate of a hundred Gb/s. In this design, the propagation path is folded by up to five times (or ten times for the one-port style). Compared with the traditional fiber-delay-line buffer, this design contains a small footprint (regarding ten mm × 0.5 mm). A cluster of them will be paralleled and cascaded inside a little area (e.g., twenty copies into 1 cm2) as enabled by the microfabrication. With any optimization, this design incorporates a potential for interconnecting and signal processing applications in optical communications and computing.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :Digital Self-Interference Cancellation With Variable Fractional Delay FIR Filter for Full-Duplex Radios - 2018ABSTRACT:In full-duplex radios, delay alignment errors end in random mismatch between the self-interference
PROJECT TITLE :Accurate Recovery of Internet Traffic Data Under Variable Rate Measurements - 2018ABSTRACT:The inference of the network traffic matrix from partial measurement information becomes increasingly vital for various
PROJECT TITLE :Variable Slope Trapezoidal Reference Signal based Control for a dc Fault Tolerant Hybrid Modular Multilevel Converter with Cascaded Full Bridges - 2017ABSTRACT:The hybrid modular multilevel converter with cascaded
PROJECT TITLE :Variable Inductor Based Bidirectional DC-DC Converter for Electric Vehicles - 2017ABSTRACT:This paper presents the feasibility study of variable inductor (VI)-based mostly bidirectional dc-dc converter for applications
PROJECT TITLE :Nonlinear Control of Variable Speed Wind Turbines Via Fuzzy Techniques - 2017ABSTRACT:During this paper, a fuzzy logic controller is proposed to satisfy the objective of maximum power extraction primarily based

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry