Waveguide based advances optical add and drop multiplexer (AOADM) for CWDM application

Research output: Contribution to journalArticle

Abstract

Couple Mode Theory is the fundamental design of new optical device development. The basic concept is wavelength separation point which evanescent field plays an important to distribute the energy among the coupled waveguide and the desire function of device is determined by coupling length. However the wavelength channel spacing will influence the length of coupling. The bigger channel spacing will take longer coupling length to enable the signal been separated. In this paper, we introduced a new modification of waveguide architecture to achieve the complete wavelength separation with reduction of coupling length required. As a result, we able to design one demultiplexer/multiplexer device which can separate four CWDM wavelengths. This is new approach of optical device design and development.

Original languageEnglish
Pages (from-to)331-339
Number of pages9
JournalAdvances in Natural and Applied Sciences
Volume5
Issue number4
Publication statusPublished - Sep 2011

Fingerprint

Optical Devices
wavelengths
Waveguides
Equipment Design
Equipment and Supplies
Wavelength
Optical devices
spatial distribution
Evanescent fields
energy

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Chemical Engineering(all)
  • Engineering(all)

Cite this

@article{1c2ef0a72b8f4706ad73e17e4d786a7d,
title = "Waveguide based advances optical add and drop multiplexer (AOADM) for CWDM application",
abstract = "Couple Mode Theory is the fundamental design of new optical device development. The basic concept is wavelength separation point which evanescent field plays an important to distribute the energy among the coupled waveguide and the desire function of device is determined by coupling length. However the wavelength channel spacing will influence the length of coupling. The bigger channel spacing will take longer coupling length to enable the signal been separated. In this paper, we introduced a new modification of waveguide architecture to achieve the complete wavelength separation with reduction of coupling length required. As a result, we able to design one demultiplexer/multiplexer device which can separate four CWDM wavelengths. This is new approach of optical device design and development.",
author = "{Ab Rahman}, {Mohd Syuhaimi}",
year = "2011",
month = "9",
language = "English",
volume = "5",
pages = "331--339",
journal = "Advances in Natural and Applied Sciences",
issn = "1995-0772",
publisher = "American-Eurasian Network for Scientific Information",
number = "4",

}

TY - JOUR

T1 - Waveguide based advances optical add and drop multiplexer (AOADM) for CWDM application

AU - Ab Rahman, Mohd Syuhaimi

PY - 2011/9

Y1 - 2011/9

N2 - Couple Mode Theory is the fundamental design of new optical device development. The basic concept is wavelength separation point which evanescent field plays an important to distribute the energy among the coupled waveguide and the desire function of device is determined by coupling length. However the wavelength channel spacing will influence the length of coupling. The bigger channel spacing will take longer coupling length to enable the signal been separated. In this paper, we introduced a new modification of waveguide architecture to achieve the complete wavelength separation with reduction of coupling length required. As a result, we able to design one demultiplexer/multiplexer device which can separate four CWDM wavelengths. This is new approach of optical device design and development.

AB - Couple Mode Theory is the fundamental design of new optical device development. The basic concept is wavelength separation point which evanescent field plays an important to distribute the energy among the coupled waveguide and the desire function of device is determined by coupling length. However the wavelength channel spacing will influence the length of coupling. The bigger channel spacing will take longer coupling length to enable the signal been separated. In this paper, we introduced a new modification of waveguide architecture to achieve the complete wavelength separation with reduction of coupling length required. As a result, we able to design one demultiplexer/multiplexer device which can separate four CWDM wavelengths. This is new approach of optical device design and development.

UR - http://www.scopus.com/inward/record.url?scp=84055223132&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84055223132&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84055223132

VL - 5

SP - 331

EP - 339

JO - Advances in Natural and Applied Sciences

JF - Advances in Natural and Applied Sciences

SN - 1995-0772

IS - 4

ER -