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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 21, Iss. 3 — Feb. 11, 2013
  • pp: 3726–3736

Integrated InP frequency discriminator for Phase-modulated microwave photonic links

J. S. Fandiño, J. D. Doménech, P. Muñoz, and J. Capmany  »View Author Affiliations


Optics Express, Vol. 21, Issue 3, pp. 3726-3736 (2013)
http://dx.doi.org/10.1364/OE.21.003726


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Abstract

We report the design, fabrication and characterization of an integrated frequency discriminator on InP technology for microwave photonic phase modulated links. The optical chip is, to the best of our knowledge, the first reported in an active platform and the first to include the optical detectors. The discriminator, designed as a linear filter in intensity, features preliminary SFDR values the range between 67 and 79 dB.Hz2/3 for signal frequencies in the range of 5-9 GHz limited, in principle, by the high value of the optical losses arising from the use of several free space coupling devices in our experimental setup. As discussed, these losses can be readily reduced by the use of integrated spot-size converters improving the SFDR by 17.3 dB (84-96 dB.Hz2/3). Further increase up to a range of (104-116 dB.Hz2/3) is possible by reducing the system noise eliminating the EDFA employed in the setup and using a commercially available laser source providing higher output power and lower relative intensity noise. Other paths for improvement requiring a filter redesign to be linear in the optical field are also discussed.

© 2013 OSA

OCIS Codes
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems
(060.5060) Fiber optics and optical communications : Phase modulation
(060.5625) Fiber optics and optical communications : Radio frequency photonics

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: January 14, 2013
Revised Manuscript: January 26, 2013
Manuscript Accepted: January 26, 2013
Published: February 6, 2013

Citation
J. S. Fandiño, J. D. Doménech, P. Muñoz, and J. Capmany, "Integrated InP frequency discriminator for Phase-modulated microwave photonic links," Opt. Express 21, 3726-3736 (2013)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-21-3-3726


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References

  1. J. Capmany and D. Novak, “Microwave photonics combines two worlds,” Nat. Photonics1(6), 319–330 (2007). [CrossRef]
  2. T. Darcie and J. Zhang, “High-performance microwave-photonic links,” in Proc. IEEE Radio and Wireless Symposium, 125 –128 (Jan. 2008).
  3. M. LaGasse and S. Thaniyavaru, “Bias-free high-dynamic-range phase-modulated fiber-optic link,” IEEE Photon. Technol. Lett.9(5), 681–683 (1997). [CrossRef]
  4. V. Urick, F. Bucholtz, P. Devgan, J. McKinney, and K. Williams, “Phase modulation with interferometric detection as an alternative to intensity modulation with direct detection for analog-photonic links,” IEEE Trans. Microw. Theory Tech.55(9), 1978–1985 (2007). [CrossRef]
  5. J. McKinney, K. Colladay, and K. Williams, “Linearization of phase-modulated analog optical links employing interferometric demodulation,” J. Lightwave Technol.27(9), 1212–1220 (2009). [CrossRef]
  6. B. Haas, V. Urick, J. McKinney, and T. Murphy, “Dual-wavelength linearization of optically phase- modulated analog microwave signals,” J. Lightwave Technol.26(15), 2748–2753 (2008). [CrossRef]
  7. T. Darcie, J. Zhang, P. P. Driessen, and J. J. Eun, “Class-B microwave-photonic link using optical frequency modulation and linear frequency discriminators,” J. Lightwave Technol.25(1), 157–164 (2007).
  8. X. Xie, J. Khurgin, J. Kang, and F. Choa, “Compact linearized optical FM discriminator,” IEEE Photon. Technol. Lett.14(3), 384–386 (2002). [CrossRef]
  9. J. Wyrwas and M. Wu, “Dynamic range of frequency modulated direct-detection analog fiber optic link,” J. Lightwave Technol.27(24), 5552–5562 (2009). [CrossRef]
  10. J. Wyrwas and M. Wu, “High dynamic range microwave photonic links using maximally linear FIR optical filters,” OFC/NFOEC, Los Angeles, CA, 2010, paper JWA43, (2010).
  11. D. Marpaung, C. Roeloffzen, A. Leinse, and M. Hoekman, “A photonic chip based frequency discriminator for a high performance microwave photonic link,” Opt. Express18(26), 27359–27370 (2010). [CrossRef] [PubMed]
  12. J. M. Wyrwas, R. Peach, S. Meredith, C. Middleton, M. S. Rasras, K. Y. Tu, M. P. Earnshaw, F. Pardo, M. A. Cappuzzo, E. Y. Chen, L. T. Gomez, F. Klemens, R. Keller, C. Bolle, L. Zhang, L. Buhl, M. C. Wu, Y. K. Chen, and R. DeSalvo, “Linear phase-and-frequency-modulated photonic links using optical discriminators,” Opt. Express20(24), 26292–26298 (2012). [CrossRef] [PubMed]
  13. M. S. Rasras, E. Y. Chen, K.-Y. Tu, M. P. Earnshaw, F. Pardo, M. A. Cappuzzo, E. Chen, L. Gomez, F. Klemens, B. Keller, C. Bolle, L. Buhl, J. M. Wyrwas, M. C. Wu, R. Peach, S. Meredith, C. Middleton, and R. DeSalvo, “Reconfigurable linear optical FM discriminator,” IEEE Photon. Technol. Lett.24(20), 1856–1859 (2012). [CrossRef]
  14. “EuroPIC” project, Grant no. CP-TP 228839–2 under FP7 Work Programme 2008, Cooperation, Theme 4: Nanosciences, Nanotechnologies, Materials and New Production Technologies, http://europic.jeppix.eu/
  15. C. K. Madsen and J. H. Zhao, Optical Filter Design and Analysis (John Wiley & Sons, Inc. 1999).
  16. J. S. Fandiño, P. Muñoz, and J. Capmany, “Design of a Frequency Modulation – DirectDetection Microwave Photonic Link receivermonolithically integrated in InP generic technology,” in Proc. European Conference on Integrated Optics, April 16–19, Sitges (Spain), (2012).
  17. P. A. Besse, E. Gini, M. Bachmann, and H. Melchior, “New 2x2 and 1x3 multimode interference couplers with free selection of power splitting ratios,” J. Lightwave Technol.14(10), 2286–2293 (1996). [CrossRef]
  18. A. Beling, H.-G. Bach, D. Schmidt, G. G. Mekonnen, M. Rohde, L. Molle, H. Ehlers, and A. Umbach, High-speed balanced photodetector module with 20 db broadband common-mode rejection ratio,” in Tech. Dig. Optical Fiber Commun. (OFC 2003), Atlanta, GA, Mar. 23–28, 1, pp. 339–340, paper WF4, (2003).
  19. I. Gasulla and J. Capmany, “Analytical model and figures of merit for filtered Microwave Photonic Links,” Opt. Express19(20), 19758–19774 (2011). [CrossRef] [PubMed]
  20. M. Hamacher, R. Kaiser, H. Heidrich, P. Albrecht, B. Borchert, K. Janiak, R. Loffler, S. Malchow, W. Rehbein, and H. Schroeter-Janssen, “Monolithic integration of lasers, photodiodes, waveguides and spot size converters on GaInAsP/InP for photonic IC applications,” in Proc. 2000 International Conference on Indium Phosphide and Related Materials, pp.21–24, (2000).

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