2.49 GHz low phase-noise optoelectronic oscillator using 1.55&amp;#x03BC;m VCSEL for avionics and aerospace applications

Hayat, Ahmad; Varón, Margarita; Bacou, Alexandre; Rissons, Angélique; Mollier, Jean-Claude

doi:10.1109/mwp.2008.4666644

Cited by 11 publications

(3 citation statements)

References 3 publications

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“…Also, high SMSRs (larger than 50 dBc) have already been measured and reported for the most single-loop OEOs [35][36][37][38], but they have not explained how these high SMSRs can be achieved despite the large bandwidth of the RF filter that may be several hundred of the cavity mode spacing. Here, we have explained theoretically these experimental results and we have shown that high SMSR on the order of 105 dBc can be achieved despite the large bandwidth of the RF filter that may be several hundreds of the cavity mode spacing due to: (i) the capture effect phenomenon of the nonlinear MWPL that presents in OEOs (the side mode gain can be much lower than main mode gain in the steady state) and (ii) suitable selection of the OEO components (ultralow noise ones).…”

Section: Application Of Mwpl Operating Under Nonlinear Conditions To mentioning

confidence: 99%

Theoretical investigation of the capture effect in intensity-modulation direct-detection microwave photonic links

Hosseini

Banai

2013

Appl. Opt.

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We introduce the capture effect concept in microwave photonic links (MWPLs) for the first time to our knowledge. The capture effect or the small-signal suppression is the change in the amplitude ratio of the two signals between input and output of the intensity-modulation direct-detection (IMDD) MWPLs. An analytical explanation of the performance of external IMDD MWPLs due to the effects of nonlinearity combined with sum of several input sinusoidal signals is given. We have investigated the suppression of a weaker signal in these links. General analytic expression for the small-signal suppression is derived using a nonlinear analytical approach. We show that the small-signal suppression is quite dependent on the input back-off, the power ratio of input signals, and on the number of input sinusoidal signals. The theoretical maximum possible signal suppression was found to be 6 dB. This analytical asymptotic value is verified by numerical results. We show the influence of the capture effect of the nonlinear MWPL on the optoelectronic oscillator operation that is verified by experimental data in the literature that has already been published.

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Section: Application Of Mwpl Operating Under Nonlinear Conditions To mentioning

confidence: 99%

Theoretical investigation of the capture effect in intensity-modulation direct-detection microwave photonic links

Hosseini

Banai

2013

Appl. Opt.

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“…The electrical signal is amplified by a microwave amplifier to compensate loop losses and then filtered by a band-pass filter to select the oscillation frequency and remove the spur modes. Finally, the loop is closed using an electrical coupler, which allows extracting the generated microwave signal (Hayat et al, 2008).…”

Section: Vcsel-based Optoelectronic Oscillatormentioning

confidence: 99%

Low-Timing-Jitter and Low-Phase-Noise Microwave Signal Generation Using a VCSEL-Based Optoelectronic Oscillator

et al. 2021

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This article presents the first results of the timing-jitter characterization of a VCSEL-based optoelectronic oscillator (VBO) at 2,5GHz. For all implementations, vertical-cavity surface-emitting lasers (VCSEL) emitting in the O and C-bands were characterized. The resonant cavity was modified through the optical delay line length to verify its impact on timing-jitter and phase noise of the VBO. The lowest peak-to-peak jitter value obtained experimentally was 71 mUI when the optical fiber length was 1 km, whereas the lowest phase noise was -124 dBc/Hz with 5 km. This phase noise value, measured at 10 kHz offset, represents an 8 dB improvement compared to previous results, and it is the lowest value reported in the literature for the VBO architecture at 2,5GHz.

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“…The VCSEL Based Optoelectronic Oscillator (VBO) was presented in 2008 [3], [62], [63] as a modification of the Optoelectronic Oscillator (OEO) presented by Yao and Maleki [2] in the middle 90's. The VBO is an OEO using a directly modulated VCSEL.…”

Section: Introductionmentioning

confidence: 99%

Injection locked VCSEL based oscillator (ILVBO)

Coronel

Varón

Rissons

et al. 2013

2013 IEEE 4th International Conference on Photonics (ICP)

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When you are smiling ocurre que tu sonrisa es la sobreviviente la estela que en ti dejó el futuro la memoria del horror y la esperanza la huella de tus pasos en el mar el sabor de la piel y su tristeza when you are smiling the whole world que también vela por su amargura smiles with you Mario BENEDETTI (1920-2009 Remerciements -AgradecimientosJe tiens à remercier très chaleureusement tout d'abord mes directrices de thèse : à l'Université Nationale de Colombie Madame la Professeure Margarita VARÓN de m'avoir accueilli au sein du groupe "Grupo de Investigación en Telecomunicaciones y Electrónica de Alta Frecuencia -CMUN". Je lui suis reconnaissant de m'avoir assuré un encadrement rigoureux tout au long de ces années, tout en me donnant la possibilité de trouver par moimême mon cheminement personnel, gracias por la confianza depositada desde el incio desde este trabajo. Et Madame la professeure Angélique RISSONS au sein du Département d'Électronique, Optronique et Signal à l'Institut Supérieur de l'Aéronautique et de l'Espace, qui a su diriger mes travaux avec beaucoup de disponibilité, de tact et d'intérêt. Vous m'avez toujours accordé généreusement le temps nécessaire pour partager avec moi vos idées et votre grande expérience. Merci du fond du coeur pour le partage. Je suis grandement reconnaissant à Madame la Professeure Christelle AUPETIT-BERTHELEMOT qui m'a fait l'honneur de présider le jury de thèse. Je suis aussi redevable à la contribution de Madame Anne-Laure BILLABERT, Monsieur Yannis LE GUENNEC et Monsieur Juan Domingo BAENA DOELLO pour leur analyse soignée et ses commentaires judicieux en tant que rapporteurs. Les examinateurs qui ont accepté de siéger sur le jury de cette thèse doivent aussi trouver ici l'expression de ma reconnaissance, soit Monsieur Daniel JARAMILLO et Monsieur Olivier LLOPIS. J'adresse ma reconnaissance au Département Administratif de la Recherche de Colombie (COLCIENCIAS) pour avoir financé mes études.Cette étude n'aurait pas été possible sans la collaboration des membres de l'équipe qui ont accepté avec beaucoup d'ouverture et au travers de leurs engagements multiples travailler avec moi. Mes plus sincères remerciements à Fabien DESTIC pour son savoir-faire expérimental, Monsieur Thierry SOULET pour son soutien technique. Arnaud FALGUIERES et Sébastien MAJSAK plus que pour leur soutien technique pour leur sincère amitié, vous êtes formidables amigos.Grand merci à mes collègues du bureau, Thomas LOPEZ, Sébastien CHAUDRON, Karim ELAYOUBI, Farid MAROKI et Véronique GERNIGON, merci pour ces moments de discussion qui m'ont permis d'améliorer mon français. Ça a été plus qu'un honneur de partager avec vous.Je tiens à exprimer toute ma gratitude aux collègues du département du CIMI, SCAN, SSPA merci de leur soutien pendant la thèse et leur amabilité désintéressée, spécialement

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2.49 GHz low phase-noise optoelectronic oscillator using 1.55μm VCSEL for avionics and aerospace applications

Cited by 11 publications

References 3 publications

Theoretical investigation of the capture effect in intensity-modulation direct-detection microwave photonic links

Theoretical investigation of the capture effect in intensity-modulation direct-detection microwave photonic links

Low-Timing-Jitter and Low-Phase-Noise Microwave Signal Generation Using a VCSEL-Based Optoelectronic Oscillator

Injection locked VCSEL based oscillator (ILVBO)

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