Dr. Theonitsa Alexoudi Profile

Dr. Theonitsa Alexoudi

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 5 March 2022 Presentation + Paper

An all-optical 8-bit RAM storage unit with 2×4-bit WDM-formatted data words

Christos Pappas, Theodoros Moschos, Theoni Alexoudi, Christos Vagionas, Nikos Pleros

Proceedings Volume 12007, 1200703 (2022) https://doi.org/10.1117/12.2607366

KEYWORDS: Silver, Wavelength division multiplexing, Optical storage, Data storage, Photonic integrated circuits, Integrated optics, Compact discs, Switches, Optical filters, Eye

Read Abstract +

Proceedings Article | 2 April 2020 Presentation + Paper

Integrated photonic look-up memory architectures to relieve the memory bottlenecks

C. Vagionas, A. Tsakyridis, T. Alexoudi, A. Miliou, N. Pleros

Proceedings Volume 11364, 113640J (2020) https://doi.org/10.1117/12.2557795

KEYWORDS: Integrated optics, Content addressable memory, Integrated photonics, Optical storage, Switches, Switching, Data communications, Modulators, Optical computing, Optoelectronic devices

Read Abstract +

Proceedings Article | 28 February 2020 Presentation + Paper

Board- and rack-scale optical interconnection architectures for disaggregated data centers

N. Terzenidis, M. Moralis-Pegios, S. Pitris, G. Mourgias-Alexandris, C. Mitsolidou, K. Fotiadis, K. Vyrsokinos, T. Alexoudi, N. Pleros

Proceedings Volume 11286, 1128606 (2020) https://doi.org/10.1117/12.2543166

KEYWORDS: Switches, Switching, Optical interconnects, Computer architecture, Data centers, Silicon, Wavelength division multiplexing, Silicon photonics

Read Abstract +

Proceedings Article | 26 February 2020 Presentation + Paper

16×16 silicon photonic AWGR for dense wavelength division multiplexing (DWDM) O-band interconnects

K. Fotiadis, S. Pitris, M. Moralis-Pegios, C. Mitsolidou, P. De Heyn, J. Van Campenhout, T. Alexoudi, N. Pleros

Proceedings Volume 11285, 112850F (2020) https://doi.org/10.1117/12.2543749

KEYWORDS: Waveguides, Dense wavelength division multiplexing, Wavelength division multiplexing, Silicon photonics, Data centers, Optical interconnects, Coarse wavelength division multiplexing, Optical communications

Read Abstract +

Proceedings Article | 4 March 2019 Presentation + Paper

A new generation of high-speed electro-optical transceivers and flexible bandwidth wavelength selective switches for coherent DCI: the QAMeleon project approach

C. Zervos, M. Spyropoulou, I. Kanakis, I. Lazarou, K.-O. Velthaus, E. Rouvalis, G. Torfs, E. Goobar, R. Santos, N. Tessema, T. Lamprecht, T. Johansen, R. Hersent, H. Mardoyan, S. Dris, T. Alexoudi, P. Giardina, D. Roccato, G. Vickers, H. Avramopoulos

Proceedings Volume 10924, 109240E (2019) https://doi.org/10.1117/12.2509454

KEYWORDS: Waveguides, Digital signal processing, Polarization, Photonic integrated circuits, Photonics, Liquid crystal on silicon, Polymers, Switches, Transceivers, Modulation

Read Abstract +

Proceedings Article | 20 February 2017 Presentation + Paper

Thick-SOI Echelle grating for any-to-any wavelength routing interconnection in multi-socket computing environments

G. Dabos, S. Pitris, C. Mitsolidou, T. Alexoudi, D. Fitsios, M. Cherchi, M. Harjanne, T. Aalto, G. Kanellos, N. Pleros

Proceedings Volume 10109, 1010914 (2017) https://doi.org/10.1117/12.2250772

KEYWORDS: Wavelength division multiplexing, Transceivers, Data centers, Coarse wavelength division multiplexing, Silicon photonics, Switches, Data communications, Buildings, Multiplexing, Waveguides, Silicon, Etching, Optical design, Semiconducting wafers, Oxides, Photomasks, Aluminum

Read Abstract +

Proceedings Article | 8 March 2014 Paper

Optical RAM-enabled cache memory and optical routing for chip multiprocessors: technologies and architectures

Nikos Pleros, Pavlos Maniotis, Theonitsa Alexoudi, Dimitris Fitsios, Christos Vagionas, Sotiris Papaioannou, K. Vyrsokinos, George Kanellos

Proceedings Volume 8991, 89910Z (2014) https://doi.org/10.1117/12.2042732

KEYWORDS: Wavelength division multiplexing, Silver, Optical storage, Chemical mechanical planarization, Interfaces, Optical design, Control systems, Active optics, Data storage, Vertical cavity surface emitting lasers

Read Abstract +

Proceedings Article | 8 March 2014 Paper

Dual-facet coupling of SOA array on 4-um silicon-on-Insulator implementing a hybrid integrated SOA-MZI wavelength converter

T. Alexoudi, D. Fitsios, G. Kanellos, N. Pleros, T. Tekin, M. Cherchi, S. Ylinen, M. Harjanne, M. Kapulainen, T. Aalto

Proceedings Volume 8990, 89900N (2014) https://doi.org/10.1117/12.2037874

KEYWORDS: Waveguides, Silicon, Photonic integrated circuits, Integrated optics, Active optics, Gold, Eye, Optical amplifiers, Multi-element lenses, Semiconductor optical amplifiers

Read Abstract +

Proceedings Article | 7 March 2014 Paper

Optical RAM row access using WDM-enabled all-passive row/column decoders

Sotirios Papaioannou, Theoni Alexoudi, George Kanellos, Amalia Miliou, Nikos Pleros

Proceedings Volume 8982, 89821R (2014) https://doi.org/10.1117/12.2037879

KEYWORDS: Silver, Wavelength division multiplexing, Active optics, Interfaces, Transmitters, Waveguides, Optical storage, Actinium, Eye, Electronic components

Read Abstract +

Proceedings Article | 11 March 2013 Paper

Multi-wavelength access gate for WDM-formatted words in optical RAM row architectures

D. Fitsios, T. Alexoudi, C. Vagionas, A. Miliou, G. Kanellos, N. Pleros

Proceedings Volume 8621, 86210D (2013) https://doi.org/10.1117/12.2002580

KEYWORDS: Wavelength division multiplexing, Optical components, Silver, Single mode fibers, Eye, Electronics, Active optics, Switches, Chemical elements, Integrated optics

Read Abstract +

Showing 5 of 10 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years