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A New Laser Technology for LISA

Dahl, Katrin and Cebeci, Pelin and Giesberts, Martin and Greve, Christian and Krutzik, Markus and Peters, Achim and Pyka, Sana Amairi and Sanjuan Munoz, Jose and Schiemangk, M. and Schuldt, Thilo and Voss, Kai and Wicht, A. (2018) A New Laser Technology for LISA. International Conference on Space Optics, 09.-12.10.2018, Chania, Griechenland.

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Within the European Space Agency (ESA) activity “Gravitational Wave Observatory Metrology Laser” we designed a laser head to fulfill the LISA laser requirements using a non-NPRO seed laser technology: an external cavity diode laser (ECDL) with resonant optical feedback from an external cavity as master oscillator for further linewidth narrowing. Furthermore, our design features a single-stage fiber amplifier with an amplification factor of about 20 dB. This paper covers the requirements on the laser source for LISA, the design and first results of performance characterization of the laser head breadboard.

Item URL in elib:https://elib.dlr.de/122198/
Document Type:Conference or Workshop Item (Speech)
Title:A New Laser Technology for LISA
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Dahl, KatrinSpaceTech GmbHUNSPECIFIED
Cebeci, PelinFraunhofer Institute for Laser TechnologyUNSPECIFIED
Giesberts, MartinFraunhofer Institute for Laser TechnologyUNSPECIFIED
Greve, ChristianfAirbus Defence and SpaceUNSPECIFIED
Krutzik, MarkusHumboldt-Universität zu BerlinUNSPECIFIED
Peters, AchimHumboldt University Berlin, GermanyUNSPECIFIED
Pyka, Sana AmairiHumboldt-Universität zu BerlinUNSPECIFIED
Sanjuan Munoz, JoseJose.Sanjuan (at) dlr.deUNSPECIFIED
Schiemangk, M.Inst. f. Physik, HU BerlinUNSPECIFIED
Schuldt, ThiloDLR-RY, BremenUNSPECIFIED
Voss, KaiSpaceTech GmbHUNSPECIFIED
Wicht, A.Humboldt Univ., BerlinUNSPECIFIED
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:laser, LISA, ECDL, fiber amplifier
Event Title:International Conference on Space Optics
Event Location:Chania, Griechenland
Event Type:international Conference
Event Dates:09.-12.10.2018
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - Systems Engineering Optische Systeme
Location: Bremen
Institutes and Institutions:Institute of Space Systems > Systems Enabling Technologies
Deposited By: Hüls, Simone
Deposited On:13 Oct 2018 12:56
Last Modified:13 Oct 2018 12:56

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