Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/352
PIRA download icon_1.1View/Download Full Text
Title: Step-changed long-period fiber gratings
Authors: Guan, BO
Zhang, AP
Tam, HY 
Chan, HLW 
Choy, CL 
Tao, X 
Demokan, S
Issue Date: May-2002
Source: IEEE photonics technology letters, May 2002, v. 14, no. 5, p. 657-659
Abstract: The spectral characteristics of a new type of long-period grating (LPG) structure, step-changed LPG, are investigated theoretically and experimentally. It is shown that the spectral profile of such gratings can be tailored by adjusting the step parameters. A good agreement between simulated results and measured spectra is obtained. This type of LPG has potential applications in gain flattening of erbium-doped fiber amplifiers.
Keywords: Band-rejection filters
Gain flattening
Long-period gratings
Mode coupling
Optical fiber filters
Publisher: Institute of Electrical and Electronics Engineers
Journal: IEEE photonics technology letters 
ISSN: 1041-1135
EISSN: 1941-0174
DOI: 10.1109/68.998716
Rights: © 2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
step-changed_02.pdf58.52 kBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page views

127
Last Week
1
Last month
Citations as of May 5, 2024

Downloads

232
Citations as of May 5, 2024

SCOPUSTM   
Citations

29
Last Week
0
Last month
0
Citations as of Apr 26, 2024

WEB OF SCIENCETM
Citations

25
Last Week
0
Last month
0
Citations as of May 2, 2024

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.