TY - JOUR
AU1 - Nivethitha, V.
AU2 - Sivasubramanian, A.
AB - One of the most advanced techniques for greatly increasing channel capacity and satisfying the constantly rising bandwidth requirements in optical fiber communication is dense wavelength division multiplexing, or DWDM. With this technique, multiple information streams—each functioning at a distinct wavelength—are transmitted via an optical signal. Passive Optical components helps to add or remove wavelengths, DWDM allows many wavelengths to be sent over a single cable. Analysing measures like the Bit Error Ratio (BER) and Optical Signal-to-Noise Ratio is necessary to assess the network’s performance in its final configuration. Point-to-point Ethernet lines serve as access networks, transferring large amounts of data to backbone networks, which means that high-bit-rate connections are required. DWDM, or optical dense wavelength division multiplexing, successfully satisfies these demands. Amplifiers are also necessary for long-distance point-to-point link establishment to strengthen received signals. In this research, a network design that meets the requirements of long-distance point-to-point DWDM links is presented. To reduce signal dispersion, single-mode Fiber is used in this work over a 50 to 100 km length at 1550 nm. System level is used to carry out the DWDM system analysis, with a 25 Gb/s flow rate per channel. An Erbium-Doped Fiber Amplifier (EDFA) is used in the simulation to increase the BER and Quality Factor of the signal.
TI - Performance analysis of photonic crystal ring resonator demultiplexer in DWDM system
JF - Journal of Optics
DO - 10.1007/s12596-024-01961-4
DA - 2024-06-27
UR - https://www.deepdyve.com/lp/springer-journals/performance-analysis-of-photonic-crystal-ring-resonator-demultiplexer-IPt2cvN4qh
SP - 1
EP - 9
VL - OnlineFirst
IS - 
DP - DeepDyve
ER -