Filterless millimetre-wave optical generation using optical phase modulators without DC bias

Guemri, Rabiaa; Lucarz, Frédéric; Bourreau, Daniel; Kärnfelt, Camilla; Tocnaye, Jean de Bougrenet de Louis la; Hall, Trevor J.

doi:10.1109/prime.2014.6872658

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Cited by 7 publications

(2 citation statements)

References 20 publications

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“…The driving signal applied to the phase modulator does not contain a DC bias component, so there is no DC bias drift problem. The generated optical millimeter wave signal is more stable and the insertion loss of the system is smaller [64] . The signal generation principle of the phase modulator is shown in Figure 8.…”

Section: External Modulationmentioning

confidence: 99%

Research progress of optical millimeter wave generation technology in RoF system

Guo¹,

Yang²,

Song³

et al. 2023

International Conference on Optoelectronic Information and Functional Materials (OIFM 2023)

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Section: External Modulationmentioning

confidence: 99%

Research progress of optical millimeter wave generation technology in RoF system

Guo¹,

Yang²,

Song³

et al. 2023

International Conference on Optoelectronic Information and Functional Materials (OIFM 2023)

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“…Moreover, an optical octupling mm-wave with 20 dB OSSR is also proposed using 4-MZMs [14,15]. Recently, Raghuwanshi et.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Dispersion Order on Chirp Microwave Generation Using Microwave Photonic Link Without Optical Filter

Singh

Raghuwanshi

2017

Scientia Iranica

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Abstract:In this work, we investigate the influence of the second order-(2OD) and third order-(3OD) dispersion terms on chirp signal generation and transmission through RF photonic link without optical filter. Dispersion equations are formalised using Taylor series and Bessel function to study the link performance. Our result (Eye diagrams) shows that the 2OD+3OD have significant impact on chirp mm-wave propagating through fiber of different lengths. In this paper chirp mm signal is controlled at photo detector by individual phase term of external modulators. Moreover, we also demonstrated experimentally that the chirp rate can be significantly controlled by properly choosing the type of fiber in the experiments. We discussed the RF photonic link performance in terms of Optical Sideband Suppression Ratio (OPSSR), Radio Frequency Spurious Suppression Ratio (RFSSR), Bit Error Rate (BER).Theoretical results are verified using MATLAB Software.2

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A photonic frequency octo-tupler with reduced RF drive power and extended spurious sideband suppression

Hasan

Hall

2016

Optics & Laser Technology

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Filterless millimetre-wave optical generation using optical phase modulators without DC bias

Cited by 7 publications

References 20 publications

Research progress of optical millimeter wave generation technology in RoF system

Research progress of optical millimeter wave generation technology in RoF system

Investigation of Dispersion Order on Chirp Microwave Generation Using Microwave Photonic Link Without Optical Filter

A photonic frequency octo-tupler with reduced RF drive power and extended spurious sideband suppression

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