Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-18T18:14:33.575Z Has data issue: false hasContentIssue false
  • English
  • Français

Simulation of heterodyne RoF systems based on 2 DFB lasers: application to an optical phase-locked loop design

Published online by Cambridge University Press:  19 February 2014

Wosen-Eshetu Kassa ,
Anne-Laure Billabert ,
Salim Faci  and
Catherine Algani
Wosen-Eshetu Kassa*
Affiliation:
Conservatoire National des Arts et Métiers, ESYCOM, 75141 Paris Cédex 3, France. Phone: +33 140272082
Anne-Laure Billabert
Affiliation:
Conservatoire National des Arts et Métiers, ESYCOM, 75141 Paris Cédex 3, France. Phone: +33 140272082
Salim Faci
Affiliation:
Conservatoire National des Arts et Métiers, ESYCOM, 75141 Paris Cédex 3, France. Phone: +33 140272082
Catherine Algani
Affiliation:
Conservatoire National des Arts et Métiers, ESYCOM, 75141 Paris Cédex 3, France. Phone: +33 140272082
*
Corresponding author: W. E. Kassa Email: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

This paper presents a simulation approach of optical heterodyne systems by using the equivalent circuit representation of a distributed feedback laser (DFB) in the electrical domain. Since the electrical representation of the DFB laser is developed from the rate equations, its characteristics such as non-linearity, relative intensity noise (RIN), and phase noise can be predicted precisely for various biasing conditions. The model is integrated in a heterodyne radio over fiber (RoF) system where two DFB lasers are used to generate a millimeter-wave (mm-wave) signal. An optical phase-locked loop is also introduced to reduce the phase noise on the mm-wave signal. The optical phase noise contribution of individual lasers to the mm-wave signal is evaluated and compared with theoretical results. It is shown that the phase noise of the mm-wave is reduced considerably depending on the loop bandwidth and propagation delay. With the circuit simulation approach proposed, optical and mm-wave phase noises can be studied together with other circuit environments such as parasitic effects and driver circuits.

Keywords

Millimeter-wave generationOptical noiseOPLLSemiconductor laser diode
Type
Articles Selected from the 2013 National Microwave Days in France
Information
International Journal of Microwave and Wireless Technologies , Volume 6 , Issue 2 , April 2014 , pp. 207 - 211
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1]Kanno, A. et al. : Coherent radio-over-fiber and millimeter-wave radio seamless transmission system for resilient access networks. IEEE Photonics J., 4 (6) (2012), 2196–2204.Google Scholar
[2]Gliese, U.; Christensen, E.L.; Stubkjzr, K.E.: Laser linewidth requirements and improvements for coherent optical beam forming networks in satellitec. J. Lightwave Technol., 9 (6) (1991), 779–790.CrossRefGoogle Scholar
[3]Rumelhard, C.; Algani, C.; Billabert, A-L.: Microwaves Photonic Links: Components and Circuits, ISTE Ltd & John Wiley & Sons, UK, 2011.Google Scholar
[4]Tucker, R.S.: Large-signal circuit model for simulation of injection-laser modulation dynamics. IEEE Proc. Solid State Electron Dev., 1 (5) (1981), 180–184.CrossRefGoogle Scholar
[5]Algani, C. et al. Main Noise Influence of the RIN Laser Diode of an EML Transmitter used in an UWB RoF Link, EuMC, Paris, France, 2010.Google Scholar
[6]Kassa, W.E.; Billabert, A.L.; Faci, S.; Algani, C.: Electrical modeling of semiconductor laser diode for heterodyne RoF system simulation. IEEE J. Quantum Electron., 49 (10) (2013), 894–900.CrossRefGoogle Scholar
[7]Johansson, L.A.; Seeds, A.J.: Generation and transmission of millimeter-wave data-modulated optical signals using an optical injection phase-lock loop. J. Lightwave Technol., 21 (2) (2003), 511–520.Google Scholar
[8]Goncalves, M.S.; Bordonalli, A.C.: A theoretical analysis of optical phase-lock loop acquisition and tracking for WDM receiver applications. Proc. 2003 SBMO/IEEE MTT-S Int., 1 (2003), 251, 256.Google Scholar
[9]Billabert, A-L. et al. : Simulation of Microwave optical links and demonstration of noise figure lower than electrical losses. Int. J. Microw. Wireless Technol., 2 (6) (2010), 497–503.CrossRefGoogle Scholar
[10]Henry, C.H.: Theory of the phase noise and power spectrum of a single mode injection laser. IEEE J. Quantum Electron., 19 (9) (1983), 1391–1397.Google Scholar
[11]Rizzoli, V.; Mastri, F.; Masotti, D.: General noise analysis of nonlinear microwave circuits by the piecewise harmonic-balance technique. IEEE Trans. Microw. Theory Tech., 42 (5) (1994), 807–819.CrossRefGoogle Scholar
[12]Ramos, R.T., Seeds, A.J.: Delay, linewidth and bandwidth limitations in optical phase-locked loop design. Electron. Lett., 26 (6) (1990), 389–390.Google Scholar
[13]Langley, L.N. et al. : Packaged semiconductor laser optical phase-locked loop (OPLL) for photonic generation, processing and transmission of microwave signals. IEEE Trans. Microw. Theory Tech., 47 (7) (1999), 1257–1264.CrossRefGoogle Scholar