Referenced Items are not available for this document.
In this letter, we explore the optimization of the intersymbol interference (ISI) penalty and its correlation with various transmitter and fiber parameters characterizing 10-Gb/s 300-m-long local area network links using 50-μm next-generation multimode fibers. The analysis of a large statistical sample suggests that the range of optimal values for the laser encircled flux is 12-16 μm, the lateral offset of the source 10-18 μm, and the axial offset -60 to +60 μm. The optimization of the launch conditions may reduce the ISI penalty by as much as 0.7 dB. The axial offset between the laser and the fiber axes has detrimental effects on the performance of the link if the launch conditions are not optimized.
Published in:
Photonics Technology Letters, IEEE
(Volume:16
,
Issue:
5
)
Date of Publication: May 2004
- Page(s):
- 1394 - 1396
- ISSN :
- 1041-1135
- INSPEC Accession Number:
- 7968447
- Digital Object Identifier :
- 10.1109/LPT.2004.826060
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 04 May 2004
- Issue Date :
- May 2004
- Sponsored by :
- IEEE Photonics Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
