|
|
Linear photonic technique for fixed and time varying RF phase shifts of radar signals |
Optics Express, Vol. 20, Issue 16, pp. 18025-18030 (2012)
http://dx.doi.org/10.1364/OE.20.018025
Enhanced HTML
Acrobat PDF (792 KB)
Abstract
A simple linear photonic technique is proposed to achieve fixed or time varying radio-frequency (RF) phase shifts which can be used in applications such as radar signal manipulation. The technique is based on fixing or tuning the wavelength of an RF modulated optical signal within the reflection band of a fiber Bragg grating (FBG) filter with a step group delay profile. The scheme is verified in a realistic simulation to achieve a Doppler shift in a pulsed CW signal return.
© 2012 OSA
OCIS Codes
(060.3735) Fiber optics and optical communications : Fiber Bragg gratings
(060.5625) Fiber optics and optical communications : Radio frequency photonics
ToC Category:
Fiber Optics and Optical Communications
History
Original Manuscript: April 30, 2012
Revised Manuscript: June 21, 2012
Manuscript Accepted: July 1, 2012
Published: July 23, 2012
Citation
Manik Attygalle and Dmitrii Stepanov, "Linear photonic technique for fixed and time varying RF phase shifts of radar signals," Opt. Express 20, 18025-18030 (2012)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-20-16-18025
Sort: Year | Journal | Reset
References
- A. Vilcot, B. Cabon, and J. Chazels, eds., Microwave Photonics (Kluwer Academic Publishers, 2003).
- S. T. Winnall, A. C. Lindsay, and G. A. Knight, “A wide-band microwave photonic phase and frequency shifter,” IEEE Trans. Microw. Theory Tech.45(6), 1003–1006 (1997). [CrossRef]
- J. F. Coward, C. H. Chalfant, and P. H. Chang, “A photonic integrated-optic RF phase shifter for phased array antenna beam-forming applications,” J. Lightwave Technol.11(12), 2201–2205 (1993). [CrossRef]
- S. S. Lee, A. H. Udupa, H. Erlig, H. Zhang, Y. Chang, C. Zhang, D. H. Chang, D. Bhattacharya, B. Tsap, W. H. Steier, L. R. Dalton, and H. R. Fetterman, “Demonstration of a photonically controlled RF phase shifter,” IEEE Microw. Guided Wave Lett.9(3), 357–359 (1999).
- L. A. Bui, A. Mitchell, K. Ghorbani, and T.-H. Chio, “Wideband RF photonic vector sum phase shifter,” Electron. Lett.39(6), 536–537 (2003). [CrossRef]
- A. Loayssa and F. J. Lahoz, “Broad-band RF photonic phase shifter based on btimulated Brillouin bcattering and single-sideband modulation,” IEEE Photon. Technol. Lett.18(1), 208–210 (2006). [CrossRef]
- W. Xue, S. Sales, J. Capmany, and J. Mørk, “Microwave phase shifter with controllable power response based on slow- and fast-light effects in semiconductor optical amplifiers,” Opt. Lett.34(7), 929–931 (2009). [CrossRef] [PubMed]
- X. Yi, T. X. H. Huang, and R. Minasian, “Photonic beamforming based on programmable phase shifters with amplitude and phase control,” IEEE Photon. Technol. Lett.23(18), 1286–1288 (2011). [CrossRef]
- D. B. Adams and C. K. Madsen, “A novel broadband photonics RF phase shifter,” J. Lightwave Technol.26(15), 2712–2717 (2008). [CrossRef]
- M. Sagues, A. Loayssa, J. Capmany, D. Benito, S. Sales, and R. Garcia-Olcina, “Tunable complex-coefficient incoherent microwave photonic filters based on optical single-sideband modulation and narrow-band optical filtering,” in Proceedings of OFC 07, paper OWU5 (2007).
- C. Wang and J. Yao, “Chirped microwave pulse compression using a photonic microwave filter with a nonlinear phase response,” IEEE Trans. Microw. Theory Tech.57(2), 496–504 (2009). [CrossRef]
- R. Feced, M. N. Zervas, and M. A. Muriel, “An efficient inverse scattering algorithm for the design of no uniform fiber Bragg grating,” IEEE J. Quantum Electron.35(8), 1105–1115 (1999). [CrossRef]
- Z. Li, W. Li, H. Chi, X. Zhang, and J. Yao, “Photonic generation of phase-coded microwave signal with large frequency tunability,” IEEE Photon. Technol. Lett.23(11), 712–714 (2011). [CrossRef]
- P. Ghelfi, F. Scotti, F. Laghezza, and A. Bogoni, “Photonic generation of phase-modulated RF signals for pulse compression techniques in coherent radars,” J. Lightwave Technol.30(11), 1638–1644 (2012). [CrossRef]
Cited By |
OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.





OSA is a member of 