Christophe Peucheret

Fonctions Optiques pour les Technologies de l’information

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P. Jeppesen

Technical University of Denmark

104

Francesco Da Ros

Technical University of Denmark

Yunhong Ding

Technical University of Denmark

Laurent Bramerie

Fonctions Optiques pour les Technologies de l’information

Haiyan Ou

Shanghai Institute of Materia Medica

Leif Katsuo Oxenløwe

Technical University of Denmark

Michael Galili

Technical University of Denmark

Jing Xu

Zhejiang University

Mathilde Gay

Fonctions Optiques pour les Technologies de l’information

Karsten Rottwitt

Ørsted (Denmark)

Cooperative Institutions

Technical University of Denmark

147

Centre National de la Recherche Scientifique

Ørsted (Denmark)

Fonctions Optiques pour les Technologies de l’information

Université de Rennes

University of Copenhagen

Commissariat à l'Énergie Atomique et aux Énergies Alternatives

CEA LETI

Photonics (United States)

Université Paris-Saclay

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Linear signal processing using silicon micro-ring resonators

International Photonics and Optoelectronics Meetings (2012)

Christophe Peucheret Yunhong Ding Haiyan Ou Meng Xiong Yi An

We review our recent achievements on the use of silicon micro-ring resonators for linear optical signal processing applications, including modulation format conversion, phase-to-intensity modulation conversion and waveform shaping.

Modulation (music)

SIGNAL (programming language)

Optical ring resonators

10.1364/iont.2012.ith5b.1

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Citations (1)

A comparison of nonlinear media for parametric all-optical signal processing

IEEE Photonics Conference (2013)

Jordi Martínez Díaz Jaume Bohigas Nadal Dragana Vuković Francesco Da Ros E. Palushani

We systematically compare nonlinear media for parametric signal processing by determining the minimum pump power that is required for a given conversion efficiency in a degenerate four-wave mixing process, including the effect of nonlinear loss.

SIGNAL (programming language)

Four-wave mixing

Nonlinear medium

10.1109/ipcon.2013.6656477

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Citations (2)

10-GHz return-to-zero pulse source tunable in wavelength with a single- or multiwavelength output based on four-wave mixing in a newly developed highly nonlinear fiber

IEEE Photonics Technology Letters (2001)

A.T. Clausen Leif Katsuo Oxenløwe Christophe Peucheret H.N. Poulsen P. Jeppesen

In this letter, a novel scheme for a wavelength-tunable pulse source (WTPS) is proposed and characterized. It is based on four-wave mixing (FWM) in a newly developed highly nonlinear fiber between a return-to-zero (RZ) pulsed signal at a fixed wavelength and a continuous wave probe tunable in wavelength. The corresponding FWM product acts as the WTPS, and is implemented in a 10-Gb/s, 160-km transmission experiment and in a 40-Gb/s multiplexing/demultiplexing experiment. The scheme can be expanded to a multiwavelength WTPS, which is demonstrated for two wavelengths. The introduced penalty using the WTPS compared to the original RZ pulses is negligible.

Four-wave mixing

Zero-dispersion wavelength

SIGNAL (programming language)

10.1109/68.903224

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Citations (16)

Generation and transmission of 35 Gb/s WSK with wavelength tone reuse to multiplex two 40 Gb/s DPSK signals

Idelfonso Tafur Monroy Sun‐Jong Kim Christophe Peucheret P. Jeppesen

Generation of WSK up to 35 Gb/s with reuse of the wavelength tones for polarization multiplexing two independent 40 Gb/s DPSK signals is demonstrated, including transmission over a 50 km fiber link.

Multiplex

Time-division multiplexing

Tone (literature)

10.1109/cleo.2006.4628539

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Citations (0)

Effet des résonances parasites dans les réseaux optiques sur puce avec une topologie en anneau

HAL (Le Centre pour la Communication Scientifique Directe) (2016)

Alberto Parini Christophe Peucheret

Nous explorons l'effet de resonances parasites qui affectent les fonctions de transfert des chemins optiques dans les reseaux optiques sur puce avec une topologie d'architecture en anneau. Ces resonances engendrent une reduction de la bande passante du systeme, avec comme consequence une augmentation des contraintes sur la stabilite des sources lasers par rapport a une topologie de liaison de type point-a-point. MOTS-CLEFS : Reseaux optiques sur puces, photonique sur silicium, resonateurs en anneaux.

Source

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Ultra Fast All-Optical Signal Processing in Semiconductor and Fiber Based Devices

H.N. Poulsen A.T. Clausen A. Buxens Leif Katsuo Oxenløwe Christophe Peucheret

SIGNAL (programming language)

Source

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Citations (9)

Wavelength conversion of 80 Gbit/s optical DQPSK using FWM in a highly non-linear fibre

Quantum Electronics and Laser Science Conference (2005)

Torger Tokle Yan Geng Christophe Peucheret P. Jeppesen

We present, for the first time, wavelength conversion of 80 Gbit/s optical DQPSK. The wavelength conversion is achieved using FWM in a highly non-linear fibre. We demonstrate a conversion power penalty as low as 2.8 dB.

Gigabit

Four-wave mixing

Cross-phase modulation

Zero-dispersion wavelength

10.1109/qels.2005.1549256

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Citations (10)

Direct experimental and numerical determination of extremely high group indices in photonic crystal waveguides

Optics Express (2005)

Rune Shim Jacobsen Andrei V. Lavrinenko Lars H. Frandsen Christophe Peucheret Beáta Zsigri

We report on time-of-flight experimental measurements and numerical calculations of the group-index dispersion in a photonic crystal waveguide realized in silicon-on-insulator material. Experimentally group indices higher than 230 has been observed. Numerical 2D and 3D time-domain simulations show excellent agreement with the measured data.

Waveguide

10.1364/opex.13.007861

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Citations (66)

Phase Noise Tolerant QPSK Receiver Using Phase Sensitive Wavelength Conversion

Francesco Da Ros Jing Xu Lei Lei Christophe Peucheret

A novel QPSK receiver based on a phase noise reduction pre-stage exploiting PSA in a HNLF and balanced detection is presented. Receiver sensitivity improvement over a conventional balanced receiver is demonstrated.

10.1364/oecc_ps.2013.tus2_5

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Citations (4)

Developing a generic optical avionic network

Zhang Jiang Yi An Michael Berger Christophe Peucheret A.T. Clausen

We propose a generic optical network design for future avionic systems in order to reduce the weight and power consumption of current networks on board. A three-layered network structure over a ring optical network topology is suggested, as it can provide full reconfiguration flexibility and support a wide range of avionic applications. Segregation can be made on different hierarchies according to system criticality and security requirements. The structure of each layer is discussed in detail. Two network configurations are presented, focusing on how to support different network services by such a network. Finally, three redundancy scenarios are discussed and compared.

Control reconfiguration

10.1109/cts.2011.5898928

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Citations (2)