Referenced Items are not available for this document.
A novel scheme is proposed to achieve self-pumping wavelength conversion for two differential phase-shift keying (DPSK) signals at different wavelengths through four-wave mixing (FWM) effect in a highly nonlinear optical fiber. By changing the phase modulation depths to pi/2 for both of the DPSK signals, the two signals can be multiplexed to generate a differential quadrature phase-shift keying signal. The simulations and experimental results demonstrate the feasibility of phase manipulations for phase-shift keying signals through the FWM process
Published in:
Photonics Technology Letters, IEEE
(Volume:18
,
Issue:
22
)
Date of Publication: Nov.15, 2006
- Page(s):
- 2389 - 2391
- ISSN :
- 1041-1135
- INSPEC Accession Number:
- 9173042
- Digital Object Identifier :
- 10.1109/LPT.2006.885590
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 13 November 2006
- Issue Date :
- Nov.15, 2006
- 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.
