Modeling and optimization of 1 x 32 Y-branch splitter for optical transmission systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00315667" target="_blank" >RIV/68407700:21230/17:00315667 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s11082-017-1228-8?wt_mc=Internal.Event.1.SEM.ArticleAuthorIncrementalIssue" target="_blank" >https://link.springer.com/article/10.1007/s11082-017-1228-8?wt_mc=Internal.Event.1.SEM.ArticleAuthorIncrementalIssue</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11082-017-1228-8" target="_blank" >10.1007/s11082-017-1228-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modeling and optimization of 1 x 32 Y-branch splitter for optical transmission systems

Popis výsledku v původním jazyce

The goal of this paper is to design a low-loss 1 x 32 Y-branch optical splitter for optical transmission systems, using two different design tools employing Beam Propagation Method. As a first step, a conventional 1 x 32 Y-branch splitter was designed and simulated in two-dimensional environment of OptiBPM photonic tool. The simulated optical properties feature high loss, high asymmetric splitting ratio and a large size of the designed structure, too. In the second step of this work we propose an optimization of the conventional splitter design leading to suppression of the asymmetric splitting ratio to one-third of its initial value and to the improvement of the losses by nearly 2 dB. In addition, 50% size reduction of the designed structure was also achieved. This length-optimized low-loss splitter was then modelled in a three-dimensional environment of RSoft photonic tool and the simulated results confirm the strong improvement of the optical properties.

Název v anglickém jazyce

Modeling and optimization of 1 x 32 Y-branch splitter for optical transmission systems

Popis výsledku anglicky

The goal of this paper is to design a low-loss 1 x 32 Y-branch optical splitter for optical transmission systems, using two different design tools employing Beam Propagation Method. As a first step, a conventional 1 x 32 Y-branch splitter was designed and simulated in two-dimensional environment of OptiBPM photonic tool. The simulated optical properties feature high loss, high asymmetric splitting ratio and a large size of the designed structure, too. In the second step of this work we propose an optimization of the conventional splitter design leading to suppression of the asymmetric splitting ratio to one-third of its initial value and to the improvement of the losses by nearly 2 dB. In addition, 50% size reduction of the designed structure was also achieved. This length-optimized low-loss splitter was then modelled in a three-dimensional environment of RSoft photonic tool and the simulated results confirm the strong improvement of the optical properties.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Optical and Quantum Electronics

ISSN

0306-8919

e-ISSN

1572-817X

Svazek periodika

49

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

1-12

Kód UT WoS článku

000417910100011

EID výsledku v databázi Scopus

2-s2.0-85034440319