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          Document History for Document ID 119928

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Document Version Version Comment Date Status
119928.0 [No comment] 24.03.2009 15:48 Released

ID: 119928.0, MPI für Gravitationsphysik / Laser Interferometry & Gravitational Wave Astronomy
Advancing the optical feed back concept: Grating enhanced external cavity diode laser
Authors:Wicht, A.; Huke, P.; Rinkleff, Rolf-Hermann; Danzmann, Karsten
Language:English
Date of Publication (YYYY-MM-DD):2005
Title of Journal:Physica Scripta
Volume:T 118
Start Page:82
End Page:85
Review Status:not specified
Audience:Not Specified
Abstract / Description:We present theoretical and experimental investigations on a new optical feedback concept for single mode diode lasers. It is based on the optical feedback from a resonant external cavity coupled to the diode laser through the 1st order diffraction of a grating. With a single mode diode laser operating at 852?nm we demonstrate a short term line width of less than 60?kHz, an overall tuneability in excess of 36.4?nm and a continuous tuning range in excess of 45?GHz, both at constant diode temperature.
External Publication Status:published
Document Type:Article
Communicated by:Karsten Danzmann
Affiliations:MPI für Gravitationsphysik/Teilinstitut Hannover
MPI für Gravitationsphysik/Laser Interferometry & Gravitational Wave Astronomy
Identifiers:DOI:10.1238/Physica.Topical.118a00082
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