LISA phasemeter development

Vinzenz Wand, Felipe Guzmán, Gerhard Heinzel, Karsten Danzmann

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

The baseline concept of LISA had been developed within an industrial investigation by Astrium/EADS and is being reviewed since 2005 in an ongoing formulation phase. One of the most important key technology development issues remains the demonstration of the interferometric readout of the main science measurement. This includes the hardware development of an appropriate Phase Measurement System (PMS). We present the status of our work concerning the design and implementation of a LISA-like PMS with particular emphasis on the hardware development based on Field Programmable Gate Arrays (FPGA's) as main technology platform and we report on our first results demonstrating the performance of the PMS with synthetic signals.

Original languageEnglish (US)
Pages (from-to)689-696
Number of pages8
JournalAIP Conference Proceedings
Volume873
DOIs
StatePublished - 2006
Externally publishedYes

Keywords

  • FPGA
  • LISA
  • PLL
  • Phase measurement

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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