Design of 1 × 3 power splitter based on photonic crystal ring resonator

Sohrabi, Foozieh; Mahinroosta, Tayebeh; Hamidi, Seyedeh Mehri

doi:10.1117/1.oe.53.11.115104

Cited by 9 publications

(2 citation statements)

References 30 publications

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“…It has low power consumption by using ring resonator [8,9], cavity that are constructed by nonlinear materials. Many applications are made by using optical circuits, for examples optical filters [10][11][12][13][14][15][16][17][18][19][20][21][22][23], demultiplexers [24][25][26][27][28][29][30][31], switches [32][33][34][35][36], logic gates [37][38][39][40][41][42][43][44][45][46][47], sensors [48,50], lasers [51], power splitter [52], encoder [53,54], routers [55,56], amplifiers [57]…”

Section: Introductionmentioning

confidence: 99%

Photonic Crystal Analog to Digital Converter A Literature Review, Challenges, and Some Novel Trends

Mostafa

Ahmed

El-Rabie

2022

Menoufia Journal of Electronic Engineering Research

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This paper reviews all-optical analog to digital converters (OADCs) based on the photonic crystal. They are nonlinear applications and are used in all-optical data processing systems. They are consisting of one input (i.e., continuous analog optical signal) and two or five outputs (i.e., binary code). Most of these structures have two operation steps. The first one is a nonlinear demultiplexer followed by second stage that has an optical coder. The demultiplexer creates the discrete levels for the continuous optical input signal; then the optical coder generates output bits. There are two techniques to design OADC, ring and cavity resonators. All OADCs structures use the finite difference time domain (FDTD) and plane wave expansion (PWE) analysis methods. The paper presents a comparison between the different designs in the literature for both the ring and cavity resonators using the RSOFT simulator followed by the challenges and some novel trends.

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Section: Introductionmentioning

confidence: 99%

Photonic Crystal Analog to Digital Converter A Literature Review, Challenges, and Some Novel Trends

Mostafa

Ahmed

El-Rabie

2022

Menoufia Journal of Electronic Engineering Research

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“…Existing optical filter technologies include: Fabry-Perot [1][2][3], Phasar [4][5][6], Bragg grating [7,8], and ring resonator filters [9][10][11]. However, it is important to approach photonic crystals, as they provide an opening for compact integration of optics [12,13].…”

Section: Introductionmentioning

confidence: 99%

Optimization of a Tunable Photonic Crystal Filter for Coarse Wavelength Division Multiplexing

Brik¹,

Labbani²

2020

J. Nano- Electron. Phys.

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The design of a tunable Add Drop Filter (ADF) based on photonic crystal is proposed in this work, which is revealed as one of the most promising technologies for Wavelength Division Multiplexing (WDM) networks. By using the Fullwave tool of the Rsoft CAD program, we simulated a photonic crystal ring resonator model similar to the basic one. The analytical methods Plane Wave Expansion (PWE) and 2D Finite Difference Time Domain (FDTD) were used to perform simulations and to test the optical properties of the system. Simulation results made it possible to implement a model of a highly selective tunable photonic crystal ring resonator with an extraction rate of approximately 98 % and an area of about 100 m 2 , which is compatible with the intended integrated optics.

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Performance analysis of an ultra- compact power splitter based on 2D photonic crystal in the near IR range for photonic integrated circuits

Jindal

Kaur

2021

J Opt

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Design of 1 × 3 power splitter based on photonic crystal ring resonator

Cited by 9 publications

References 30 publications

Photonic Crystal Analog to Digital Converter A Literature Review, Challenges, and Some Novel Trends

Photonic Crystal Analog to Digital Converter A Literature Review, Challenges, and Some Novel Trends

Optimization of a Tunable Photonic Crystal Filter for Coarse Wavelength Division Multiplexing

Performance analysis of an ultra- compact power splitter based on 2D photonic crystal in the near IR range for photonic integrated circuits

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