Optical interconnects for satellite payloads: Overview of the state-of-the-art

Michael Vervaeke, Christof Debaes, Jürgen van Erps, Mikko Karppinen, Antti Tanskanen, Timo Aalto, Mikko Harjanne, Hugo Thienpont

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2 Citations (Scopus)

Abstract

The increased demand of broadband communication services like High Definition Television, Video On Demand, Triple Play, fuels the technologies to enhance the bandwidth of individual users towards service providers and hence the increase of aggregate bandwidths on terrestial networks. Optical solutions clearly leverage the bandwidth appetite easily whereas electrical interconnection schemes require an ever-increasing effort to counteract signal distortions at higher bitrates. Dense wavelength division multiplexing and all-optical signal regeneration and switching solve the bandwidth demands of network trunks. Fiber-to-the-home, and fiber-to-the-desk are trends towards providing individual users with greatly increased bandwidth. Operators in the satellite telecommunication sector face similar challenges fuelled by the same demands as for their terrestial counterparts. Moreover, the limited number of orbital positions for new satellites set the trend for an increase in payload datacommunication capacity using an ever-increasing number of complex multi-beam active antennas and a larger aggregate bandwidth. Only satellites with very large capacity, high computational density and flexible, transparent fully digital payload solutions achieve affordable communication prices. To keep pace with the bandwidth and flexibility requirements, designers have to come up with systems requiring a total digital throughput of a few Tb/s resulting in a high power consuming satellite payload. An estimated 90 % of the total power consumption per chip is used for the off-chip communication lines. We have undertaken a study to assess the viability of optical datacommunication solutions to alleviate the demands regarding power consumption and aggregate bandwidth imposed on future satellite communication payloads. The review on optical interconnects given here is especially focussed on the demands of the satellite communication business and the particular environment in which the optics have to perform their functionality: space. (85 refs.)
Original languageEnglish
Title of host publicationMicro-Optics 2010
EditorsHugo Thienpoint, Peter van Daele, Jürgen Mohr, Hans Zappe
PublisherInternational Society for Optics and Photonics SPIE
ISBN (Print)978-0-8194-8189-4
DOIs
Publication statusPublished - 2010
MoE publication typeA4 Article in a conference publication
EventMicro-Optics 2010 - Brussels, Belgium
Duration: 12 Apr 201016 Apr 2010

Publication series

SeriesProceedings of SPIE
Volume7716
ISSN0277-786X

Conference

ConferenceMicro-Optics 2010
CountryBelgium
CityBrussels
Period12/04/1016/04/10

Fingerprint

Optical interconnects
Satellites
Bandwidth
Communication satellites
Communication
Electric power utilization
Signal distortion
Video on demand
Dense wavelength division multiplexing
High definition television
Telecommunication
Optics
Throughput
Antennas
Fibers

Cite this

Vervaeke, M., Debaes, C., van Erps, J., Karppinen, M., Tanskanen, A., Aalto, T., ... Thienpont, H. (2010). Optical interconnects for satellite payloads: Overview of the state-of-the-art. In H. Thienpoint, P. van Daele, J. Mohr, & H. Zappe (Eds.), Micro-Optics 2010 [77161E] International Society for Optics and Photonics SPIE. Proceedings of SPIE, Vol.. 7716 https://doi.org/10.1117/12.853641
Vervaeke, Michael ; Debaes, Christof ; van Erps, Jürgen ; Karppinen, Mikko ; Tanskanen, Antti ; Aalto, Timo ; Harjanne, Mikko ; Thienpont, Hugo. / Optical interconnects for satellite payloads : Overview of the state-of-the-art. Micro-Optics 2010. editor / Hugo Thienpoint ; Peter van Daele ; Jürgen Mohr ; Hans Zappe. International Society for Optics and Photonics SPIE, 2010. (Proceedings of SPIE, Vol. 7716).
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Vervaeke, M, Debaes, C, van Erps, J, Karppinen, M, Tanskanen, A, Aalto, T, Harjanne, M & Thienpont, H 2010, Optical interconnects for satellite payloads: Overview of the state-of-the-art. in H Thienpoint, P van Daele, J Mohr & H Zappe (eds), Micro-Optics 2010., 77161E, International Society for Optics and Photonics SPIE, Proceedings of SPIE, vol. 7716, Micro-Optics 2010, Brussels, Belgium, 12/04/10. https://doi.org/10.1117/12.853641

Optical interconnects for satellite payloads : Overview of the state-of-the-art. / Vervaeke, Michael; Debaes, Christof; van Erps, Jürgen; Karppinen, Mikko; Tanskanen, Antti; Aalto, Timo; Harjanne, Mikko; Thienpont, Hugo.

Micro-Optics 2010. ed. / Hugo Thienpoint; Peter van Daele; Jürgen Mohr; Hans Zappe. International Society for Optics and Photonics SPIE, 2010. 77161E (Proceedings of SPIE, Vol. 7716).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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Vervaeke M, Debaes C, van Erps J, Karppinen M, Tanskanen A, Aalto T et al. Optical interconnects for satellite payloads: Overview of the state-of-the-art. In Thienpoint H, van Daele P, Mohr J, Zappe H, editors, Micro-Optics 2010. International Society for Optics and Photonics SPIE. 2010. 77161E. (Proceedings of SPIE, Vol. 7716). https://doi.org/10.1117/12.853641