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Design of 256-channel 25-GHz AWG for ultra-dense wavelength division multiplexing

  • We present 256-channel, 25-GHz AWG designed for ultra-dense wavelength division multiplexing. For the design two in-house developed tools were used: AWG-Parameters tool for the calculation of input design parameters and AWGAnalyser tool, used to evaluate the simulated transmission characteristics. The AWG structure was designed for AWG central wavelength of 1550 nm and simulated with PHASAR tool from Optiwave. To keep the size of AWG structure as small as possible the number of waveguides in the phased array was tested. The simulations show that there is a certain minimum number of phased array waveguides necessary to reach sufficient AWG performance. After optimization, the AWG structure reached 10 cm x 11 cm in size and satisfying optical properties.

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Metadaten
Author:Dana SeyringerORCiD, Stanislava SerecunovaORCiD, Frantisek Uherek, Heinz Seyringer
DOI:https://doi.org/10.1117/12.2663317
ISSN:0277-786X
Parent Title (English):22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics. 5-9 September 2022. Wojanow, Poland.
Publication Series:Proceedings of SPIE, Volume 12502
Publisher:SPIE
Place of publication:Bellingham, Washington
Document Type:Conference Proceeding
Language:English
Year of publication:2022
Release Date:2023/01/12
Article Number:125020H
Number of pages:7
First Page:1
Last Page:6
Organisationseinheit:Forschung
Forschung / Forschungszentrum Mikrotechnik
Forschung / Forschungszentrum Digital Factory Vorarlberg
DDC classes:500 Naturwissenschaften und Mathematik
JEL-Classification:Z Other Special Topics
Open Access?:nein
Peer review:wiss. Beitrag, nicht peer-reviewed
Publicationlist:Seyringer, Dana
Seyringer, Heinz