Directed Logic WDM-Based Scalable Optical Decoder Using Micro-Ring Resonators

2019 ◽  
Author(s):  
Rohan Mital ◽  
Zhoufeng Ying ◽  
Chenghao Feng ◽  
Ray T. Chen
Keyword(s):  
Ring Resonators ◽  
Optical Decoder

A 2*4 all optical decoder switch based on photonic crystal ring resonators

2014 ◽  
Vol 62 (6) ◽  
pp. 430-434 ◽  
Author(s):  
Hamed Alipour-Banaei ◽  
Farhad Mehdizadeh ◽  
Somaye Serajmohammadi ◽  
Mahdi Hassangholizadeh-Kashtiban
Keyword(s):  
Photonic Crystal ◽  
Ring Resonators ◽  
All Optical ◽  
Optical Decoder

A novel proposal for optical decoder switch based on photonic crystal ring resonators

2015 ◽  
Vol 48 (1) ◽  
Author(s):  
Farhad Mehdizadeh ◽  
Mohammad Soroosh ◽  
Hamed Alipour-Banaei
Keyword(s):  
Photonic Crystal ◽  
Ring Resonators ◽  
Optical Decoder

Ultra-fast all-optical decoder based on nonlinear photonic crystal ring resonators

2018 ◽  
Vol 57 (9) ◽  
pp. 2250 ◽  
Author(s):  
Tina Daghooghi ◽  
Mohammad Soroosh ◽  
Karim Ansari-Asl
Keyword(s):  
Photonic Crystal ◽  
Ring Resonators ◽  
Nonlinear Photonic Crystal ◽  
All Optical ◽  
Optical Decoder

A low-power all optical decoder based on photonic crystal nonlinear ring resonators

Optik ◽  
2018 ◽  
Vol 174 ◽  
pp. 400-408 ◽  
Author(s):  
T. Daghooghi ◽  
M. Soroosh ◽  
K. Ansari-Asl
Keyword(s):  
Photonic Crystal ◽  
Low Power ◽  
Ring Resonators ◽  
All Optical ◽  
Optical Decoder

Ultra-fast all optical decoder using photonic crystal based nonlinear ring resonators

2020 ◽  
Vol 52 (2) ◽  
Author(s):  
Alidoost Rostamizadeh ◽  
Mehdi Taghizadeh ◽  
Jasem Jamali ◽  
Alireza Andalib
Keyword(s):  
Photonic Crystal ◽  
Ring Resonators ◽  
All Optical ◽  
Optical Decoder

Nonlinear optical decoder based on photonic quasi crystal ring resonator structure

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Hamed Alipour-Banaei ◽  
Farhad Mehdizadeh ◽  
Somaye Serajmohammadi
Keyword(s):  
Ring Resonators ◽  
The Core ◽  
Resonator Structure ◽  
Nonlinear Photonic Crystal ◽  
All Optical ◽  
Core Section ◽  
Nonlinear Kerr Effect ◽  
Kerr Coefficient ◽  
Switching Task ◽  
Optical Decoder

Abstract Using two nonlinear photonic crystal ring resonators we proposed and designed an all optical decoder. 2D 12 fold quasicrystal was used as the core section of the resonant rings. In order to make use of advantages of nonlinear Kerr effect, we put 24 dielectric rods between the core and outer shell of the resonant ring. The linear refractive index and nonlinear Kerr coefficient of these rods are n 0 = 1.4 and n 2 = 10−14 m2/W. In the proposed structure port I was used to switch the optical beams coming from BIAS between O1 and O2 output ports. The optical intensity required for performing the switching task is about 0.1 kW/μm2.

All optical decoder switch based on photonic crystal ring resonators

2014 ◽  
Vol 47 (5) ◽  
pp. 1109-1115 ◽  
Author(s):  
Somaye Serajmohammadi ◽  
Hamed Alipour-Banaei ◽  
Farhad Mehdizadeh
Keyword(s):  
Photonic Crystal ◽  
Ring Resonators ◽  
All Optical ◽  
Optical Decoder

Application of photonic crystal based nonlinear ring resonators for realizing all optical 3-to-8 decoder

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Alidoost Rostamizadeh ◽  
Mehdi Taghizadeh ◽  
Jasem Jamali ◽  
Alireza Andalib
Keyword(s):  
Time Domain ◽  
Finite Difference Time Domain ◽  
Design Procedure ◽  
Ring Resonators ◽  
Two Dimensional ◽  
Maximum Delay ◽  
All Optical ◽  
Simulation Results ◽  
Difference Time ◽  
Optical Decoder

AbstractOptical decoders are required for optical routing. In this paper we presented the design procedure and simulation results for 3-to-8 optical decoder, which was designed using nonlinear ring resonators inside two dimensional photonic crystals. The proposed structure was simulated using finite difference time domain method. Based on the simulation results the maximum delay time of the structure is about 2 ps. Also the worst transmission values for logic 0 and 1 are 10% and 78%, respectively.

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