A wide-band guided-wave periodic multi/demultiplexer with a ring resonator for optical FDM transmission systems

Oda, Kazuhiro; Takato, N.; Toba, H.; Nosu, K.

doi:10.1109/50.4093

Cited by 85 publications

(29 citation statements)

References 10 publications

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“…To inject the optical signals into the photonic circuit, a grating coupler (GC) is used for vertical coupling with the accessing optical fiber. The ODF is implemented by a MRR-loaded MZ interferometer [18]. The OPS element is realized in a 4.25 mm-long interdigitated p-n junction, embedded in a silicon rib waveguide.…”

Section: Photonic Integrated Circuit Operationmentioning

confidence: 99%

Photonic Integrated Microwave Phase Shifter up to the mm-Wave Band With Fast Response Time in Silicon-on-Insulator Technology

Porzi

Serafino

Sans

et al. 2018

J. Lightwave Technol.

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Abstract-An integrated silicon-on-insulator microwave photonic phase shifter is demonstrated, based on an optical deinterleaver providing box-like transfer function and a reversebiased pn-junction waveguide optical phase shifter. The photonic integrated circuit is proved to precisely control the phase of microwave signals in a range of more than 400° with a fast reconfiguration time of 1 ns, with a broad bandwidth of more than 6 GHz around an RF carrier flexibly selectable between 10 and 16 GHz, and limited in-band RF power variations. Moreover, thanks to the periodic behavior of the deinterleaver, the device is demonstrated to correctly control the phase of signals in the mm-wave band (> 30 GHz) as well. The performance guaranteed by the proposed microwave phase shifter suggests its use in demanding applications as rapidly reconfiguring phased array antennas in future wireless communications systems.

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Section: Photonic Integrated Circuit Operationmentioning

confidence: 99%

Photonic Integrated Microwave Phase Shifter up to the mm-Wave Band With Fast Response Time in Silicon-on-Insulator Technology

Porzi

Serafino

Sans

et al. 2018

J. Lightwave Technol.

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“…1. For system integration, an OSBF has been built by combining an MZI and an ORR [7], which are the same building blocks as used in the OBFN. Optical SSB-SC modulation requires coherent optical detection.…”

Section: B Advantages Of Using Optical Filter-based Ssb-sc Modulatiomentioning

confidence: 99%

Novel ring resonator-based optical beamformer for broadband phased array receive antennas

Zhuang

Meijerink

Roeloffzen

et al. 2008

LEOS 2008 - 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society

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“…Another type of filter, the MZF, which is described in Appendix A, is used as an optical filter and an intensity modulator in optical communication applications [13][14][15]. Although the PBF and the MZF have been developed separately in the respective fields, the basic structure and the operating principle of the MZF can be thought of as being similar to those of the PBF [16,17].…”

Section: Introductionmentioning

confidence: 99%

Feasibility of an FDM system using Mach-Zehnder filters in a smart grid

Fukushima

Wakabayashi

Che³

et al. 2014

16th International Conference on Advanced Communication Technology

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Abstract-The present paper describes the feasibility of the FDM system using Mach-Zehnder filters for a power control system in a smart grid. The interconnection of large quantities of the distributed power sources, such as PV power sources, to the current bulk power grids is anticipated, and as a result, fluctuations of voltage and frequency will increase and make the adjustment of the power demand-supply balance difficult. By applying information communication technology to a power supply system in order to control the digital grid routers, energy-savings, and a stable power supply, the widespread use of renewable energy is expected. The digital grid cell includes numerous consumers, such as houses, office buildings and factories, which may or may not have PV power sources. The proposed FDM system enables the processing of a great deal of information to be exchanged incoherently between consumers and power generators, because the FDM system has the capability of 2 N transmission channels and the transfer functions of which can be expressed as the basis of the plain representation of the transfer function of the Mach-Zehnder filter. Using the FDM system, it will be possible to control a power supply system in a smart grid in order to maintain a stable power supply, energy savings, and a suitable adjustment of the power demand-supply balance.

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A wide-band guided-wave periodic multi/demultiplexer with a ring resonator for optical FDM transmission systems

Cited by 85 publications

References 10 publications

Photonic Integrated Microwave Phase Shifter up to the mm-Wave Band With Fast Response Time in Silicon-on-Insulator Technology

Photonic Integrated Microwave Phase Shifter up to the mm-Wave Band With Fast Response Time in Silicon-on-Insulator Technology

Novel ring resonator-based optical beamformer for broadband phased array receive antennas

Feasibility of an FDM system using Mach-Zehnder filters in a smart grid

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