Demultiplexer design using photonic crystal ring resonator with high quality factor and less footprint for DWDM application

Vijayaraj, Nivethitha; Sivasubramanian, A.

doi:10.1007/s11082-022-03817-2

Cited by 6 publications

(1 citation statement)

References 32 publications

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“…To recognize the malware recognition parts running on the observed PC, progressed malware programs are keen. They attempt to impair the security instrument or bargain it suddenly and completely on the gadget [9].…”

Section: Discussionmentioning

confidence: 99%

Assessment of Security Trepidation in Cloud Applications with Enhanced Encryption Algorithms

Srilekha,

2023

IJRITCC

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To alleviate crank in routine process in IT related work environment we are maintaining information’s in cloud storage even though we affected by pandemic and other natural disaster still can able to access data by avoiding degrade in target process. Members who posses account in cloud no need to have separate high end configuration devices because even less configured devices could connect to cloud and make use of all services using virtual machine. Applications belong to cloud storage intimidated in the aspect of safety. This paper reviews the various security related issues and its causes along with latest cloud security attacks. We discussed about different technology to protect information resides in cloud and analyzed different enhanced algorithm for encryption for securing the data in cloud due to surge use of devices interacting cloud services.

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Section: Discussionmentioning

confidence: 99%

Assessment of Security Trepidation in Cloud Applications with Enhanced Encryption Algorithms

Srilekha,

2023

IJRITCC

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Design and simulation of an all-optical priority encoder based on 2-D photonic crystal

Talebzadeh

Nasab²,

Moayed³

2023

Opt Quant Electron

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Design and simulate the demultiplexer using photonic crystal ring resonator for DWDM system

Nivethitha,

Sivasubramanian

2023

Opt Quant Electron

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In this study, a new four channel de-multiplexer with a ring resonator design is proposed. The bus waveguide and drop waveguide that make up the Ring Resonator are ring-shaped. In the proposed four channel demultiplexer design, one bus waveguide and four drop waveguides were built using a photonic crystal ring resonator. To improve output efficiency, the proposed demultiplexer was built with distinct inner radius values for each channel. With the resonance wavelengths for each channel in the range of 1552.4 nm, 1553.2 nm, 1554.1 nm, and 1555.4 nm, the suggested demultiplexer average quality factor was 7870.90, and its average transmission efficiency was 98.67%. The demultiplexer was created with a 0.8 nm narrow channel spacing with a − 15 dB to − 25 dB crosstalk range. The proposed ring resonator structure is made of silicon, which has a refractive index of 3.47, a center wavelength ranges of 1550 nm, and a lattice constant that varies with the radius range of 540 nm. To examine the performance, one can simulate the suggested demultiplexer structure using the FDTD (Finite-Difference Time-Domain) approach. The proposed work 198.7 µm2 footprint is appropriate for DWDM applications.

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Demultiplexer design using photonic crystal ring resonator with high quality factor and less footprint for DWDM application

Cited by 6 publications

References 32 publications

Assessment of Security Trepidation in Cloud Applications with Enhanced Encryption Algorithms

Assessment of Security Trepidation in Cloud Applications with Enhanced Encryption Algorithms

Design and simulation of an all-optical priority encoder based on 2-D photonic crystal

Design and simulate the demultiplexer using photonic crystal ring resonator for DWDM system

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