Simulation and design of a wideband T-shaped photonic crystal splitter - Lower Silesian Digital Library

Skip to main menu
Skip to search engine
Skip to content
Skip to footer

Simulation and design of a wideband T-shaped photonic crystal splitter

Title: Simulation and design of a wideband T-shaped photonic crystal splitter

Creator:

Foghani, Shaghayegh ; Kaatuzian, Hassan ; Danaie, Mohammad

Contributor:

Gaj, Miron. Redakcja ; Urbańczyk, Wacław. Redakcja

Description:

Optica Applicata, Vol. 40, 2010, nr 4, s. 863-872

Abstrakt:

In this paper, a high efficiency 2-D T-shaped photonic crystal beam splitter is proposed. It consists of a square lattice of GaAs rods (n = 3.4) embedded in air. The photonic crystal structure proposed can be used for 1550 nm wavelength, which is an important wavelength for optical fiber data transmission. Finite difference time domain (FDTD) simulation results demonstrate that a conventional T-junction can only provide 78% transmission coefficient (39% for each branch) for the incident light, while the proposed T-shaped splitter transmits over 90% of the incident light beam (over 45% from each branch) in the single mode region of waveguide. Especially it transmits nearly 98% (49% from each branch) of the input light in the wavelength of 1550 nm. In other words, the proposed devise shows higher beam splitting efficiency and a wider range of flatness of transmission power spectrum in comparison with previous works.

Publisher:

Oficyna Wydawnicza Politechniki Wrocławskiej

Place of publication:

Date:

Resource Type:

Resource Identifier:

oai:dbc.wroc.pl:58565

Source:

<sygn. PWr A3481II> ; click here to follow the link ; click here to follow the link

Language:

Relation:

Optica Applicata ; Optica Applicata, Vol. 40, 2010 ; Optica Applicata, Vol. 40, 2010, nr 4 ; Politechnika Wrocławska. Wydział Podstawowych Problemów Techniki

Rights:

Wszystkie prawa zastrzeżone (Copyright)

Access Rights:

Dla wszystkich w zakresie dozwolonego użytku

Location:

Politechnika Wrocławska

Group publication title:

Optica Applicata

Subject and keywords:

optyka photonic crystal photonic band gap beam splitter T-junction finite difference time domain (FDTD)

Object collections:

Lower Silesian Digital Library > Participants of the Consortium > 01. Wrocław University of Technology > Journals WUoT > Journals published at Wrocław University of Technology > Optica Applicata

Lower Silesian Digital Library > Resources > 2. Czasopisma > Czasopisma współczesne

Lower Silesian Digital Library > Fields of science > 6. Nauki ścisłe i przyrodnicze

Last modified:

Jan 31, 2019

In our library since:

Jan 31, 2019

Number of object content hits:

53

All available object's versions:

https://dbc.wroc.pl/publication/98488

Show description in RDF format:

Show description in OAI-PMH format:

Optica Applicata

Edition name	Date
Simulation and design of a wideband T-shaped photonic crystal splitter	Jan 31, 2019

Similar

Optica Applicata

Optica Applicata

A new design of a 4-channel optical demultiplexer based on photonic crystal ring resonator using a modified Y-branch

Fallahi, Vahid Seifouri, Mahmood Urbańczyk, Wacław. Redakcja

2018

artykuł

Optica Applicata

Optica Applicata

Properties of low frequency TE-electromagnetic wave in ternary plasma photonic crystal

Naderi Dehnavi, Zahra Ranjbar Askari, Hassan Malekshahi, Moslem Dorranian, Davoud Urbańczyk, Wacław. Redakcja

2017

artykuł

Optica Applicata

Optica Applicata

Performance analysis of two-dimensional photonic crystal octagonal ring resonator based eight channel demultiplexer

Kannaiyan, Venkatachalam Dhamodharan, Sriram Kumar Savarimuthu, Robinson Urbańczyk, Wacław. Redakcja

2017

artykuł

Optica Applicata

Optica Applicata

Improved low channel spacing high quality factor four-channel demultiplexer based on photonic crystal ring resonators

Talebzadeh, Reza Soroosh, Mohammad Mehdizadeh, Farhad Urbańczyk, Wacław. Redakcja

2016

artykuł

Optica Applicata

Optica Applicata

Narrow transmission mode in one-dimensional symmetric defective photonic crystal containing metamaterial and high Tc superconductor

Srivastava, Sanjeev K. Aghajamali, Alireza Urbańczyk, Wacław. Redakcja

2019

artykuł

Optica Applicata

Optica Applicata

Microwave properties of the generalized Fibonacci quasi-periodic multilayered photonic band gap structure

Trabelsi, Youssef Kanzari, Mounir Rezig, Bahri Gaj, Miron. Redakcja Urbańczyk, Wacław. Redakcja

2009

artykuł

Optica Applicata

Optica Applicata

Unconventional photonic gaps of a one dimensional photonic band gap structure

Ali, Munazza Zulfiqar Gaj, Miron. Redakcja Urbańczyk, Wacław. Redakcja

2011

artykuł

Optica Applicata

Optica Applicata

Defect modes properties in one-dimensional photonic crystals employing a superconducting nanocomposite material

Aly, Arafa H. Elsayed, Hussein A. Malek, Christina Urbańczyk, Wacław. Redakcja

2018

artykuł

More

Contact details

Address

Wrocław University of Science and Technology (Coordinator)
Center for Scientific and Technical Information
Library of Wrocław University of Science and Technology
Wybrzeże Wyspiańskiego 27
50-370 Wrocław, Poland

Phone

(+48) 71-320-38-30
(+48) 71-320-47-50

E-Mail

Visit us!

http://biblioteka.pwr.edu.pl/

This page uses 'cookies'. More information