Access the full text.
Sign up today, get DeepDyve free for 14 days.
H. Sotobayashi, K. Kitayama (1999)
Broadcast-and-select OCDM/WDM network using 10 Gbit/s spectrum-sliced supercontinuum BPSK pulse code sequencesElectronics Letters, 35
R. Kashyap, P. McKee, D. Armes (1994)
UV written reflection grating structures in photosensitive optical fibres using phase-shifted phase masksElectronics Letters, 30
Yitang Dai, Xiangfei Chen, Dianjie Jiang, S. Xie, C. Fan (2004)
Equivalent phase shift in a fiber Bragg grating achieved by changing the sampling periodIEEE Photonics Technology Letters, 16
H. Tsuda, H. Takenouchi, T. Ishii, K. Okamoto, T. Goh, Ken-ichi Sato, A. Hirano, T. Kurokawa, C. Amano (1999)
Spectral encoding and decoding of 10 Gbit/s femtosecond pulses using high resolution arrayed-waveguide gratingElectronics Letters, 35
Xiaogang Chen, Dexiu Huang, Xiuhua Yuan, Ge Xia (2006)
2*40 Gb/s OCDM using superstructure fiber Bragg gratings en/decoderChinese Optics Letters, 4
Ju Lee, Peh Teh, P. Petropoulos, M. Ibsen, D. Richardson (2001)
Reduction of interchannel interference noise in a two-channel grating-based OCDMA system using a nonlinear optical loop mirrorIEEE Photonics Technology Letters, 13
A. O'neill, R. Webb (1990)
All-optical loop mirror switch employing an asymmetric amplifier/attenuator combinationElectronics Letters, 26
M. Ibsen, M. Durkin, M. Cole, M. Zervas, R. Laming (1999)
Recent advances in long dispersion compensating fibre Bragg gratings
W. Loh, M. Cole, M. Zervas, S. Barcelos, R. Laming (1995)
Complex grating structures with uniform phase masks based on the moving fiber-scanning beam technique.Optics letters, 20 20
M. Marhic (1993)
Coherent optical CDMA networksJournal of Lightwave Technology, 11
K. Kitayama, N. Wada, H. Sotobayashi (2000)
Architectural considerations for photonic IP router based upon optical code correlationJournal of Lightwave Technology, 18
D. Hunter, R. Minasian (1999)
Programmable high-speed optical code recognition using fibre Bragg grating arraysElectronics Letters, 35
C. Chang, H. Sardesai, A. Weiner (1998)
Code-division multiple-access encoding and decoding of femtosecond optical pulses over a 2.5-km fiber linkIEEE Photonics Technology Letters, 10
S. Boztaş, R. Hammons, P. Kumar (1992)
4-phase Sequences with Near-optimum Correlation PropertiesIEEE Trans. Inf. Theory, 38
A seven-chip, 280-Gchip/s OCDM system incorporating quaternary phase coding and decoding is experimentally demonstrated. The encoder and decoder, consisting of superstructured fiber Bragg gratings, are fabricated using the equivalent-phase-shift method; only ordinary phase masks and submicrometer precision in control are required. Interchannel interference noise is also considered and evaluated; 40- Gbit / s ×2 -channel multiplexing is demonstrated. In addition, a nonlinear amplifying loop mirror (NALM) within the receiver is introduced to improve the system performance under two-channel operation. Switching is obtained for peak signal power less than 10 mW . We show that the NALM can act as a nonlinear processing element capable of reducing both the pedestal associated with conventional matched filtering and the width of the associated code recognition pulse.
Optical Engineering – SPIE
Published: Jan 1, 2007
Keywords: optical code-division multiplexing; superstructured fiber Bragg grating (SSFBG); all-optical encoding and decoding; equivalent phase shift; nonlinear amplifying loop mirror (NALM)
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.