کنفرانس مهندسی برق ایران

صفحه اصلی / بیست و نهمین کنفرانس مهندسی برق ایران

Low-Power Fano Resonance-Based MIM Plasmonic Switch Using Kerr-Type Nonlinear Material

نویسندگان :

Yousef Karimi¹ Hassan Kaatuzian²

1- دانشگاه امیرکبیر 2- دانشگاه صنعتی امیرکبیر

کلمات کلیدی :

All-optical switch, Fano resonances, MIM Waveguide, Kerr effect, Coupled resonators

چکیده :

In this paper, an all-optical plasmonic switch based on the metal-insulator-metal (MIM) waveguide configuration is proposed. The structure uses a Kerr-type nonlinear material (Au:SiO2 Composite) and Fano resonance to achieve all-optical switching. It is shown that adding two stubs to a MIM waveguide creates a Fano resonance which can be used for switching applications. A pump signal is used for this purpose. The two dimensional finite difference time domain (FDTD) method is employed to numerically simulate the proposed switch. In order to verify the FDTD simulation results, the basic MIM structure is also analyzed using the scattering matrix theory and a transfer matrix combination. The proposed all-optical switch has many advantages such as its compact size, lower pump intensity (which is equal to 106 mW/m2), and a fast switching time.

لیست مقالات

لیست مقالات بایگانی شده

A Multi-domain Fuzzy Ensemble Approach for Epileptic Seizure Detection

Samin Shahraki - Alireza Hajabdollah javaheri - Mahdi Pourgholi - Pedram Safarpour

An Enhanced Chaotic System Based Color Image Encryption using DNA Encoding

Mobin Vaziri - Mohammad Mehdi Rahimifar - Hadi Jahanirad

Robust Wireless Power Transfer by Self-Oscillating Controlled Inverter and Double-D Pads

Alireza Eikani - Mohammad Amirkhani - Hossein Jafari - Hesamodin Abdoli - Sadegh Vaez-Zadeh - Ghasem Rezazadeh

Ultra-broadband and compact beamsplitters using subwavelength-grating-assisted zero gap directional couplers

Kamalodin Arik - Mahmood Akbari - Amin Khavasi

Design and Simulation of Axial Flux Permanent Magnet Electrical Machine for Electric Vehicles Application

Hamid Radmanesh - Reza Sharifi

Modeling and Analysis of Segmental Translator Permanent Magnet Linear Switched Reluctance Motor

Milad Golzarzadeh - Hashem Oraee - Babak Ganji

Uneven Illumination Correction in Whole Slide Imaging using Pix2Pix

Sama Nemati - Hasti Shabani

An Improved U-Type Inter-Modular Biased-Flux Permanent Magnet Motor

Ehsan Farmahini Farahani - Mohammad Afrank - Mojtaba Mirsalim - Javad Shokrollahi Moghani

ساخت و مشخصه یابی حسگر گاز QCM با پوشش نیترات لانتانیوم برای آشکارسازی بخار اسید هیدروفلوئوریک

زهرا خوش بین - وحید غفاری نیا

Job Title Prediction from Tweets Using Word Embedding and Deep Neural Networks

Shayan Vassef - Ramin Toosi - Mohammad Ali Akhaee

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.0.4