Frequency-stabilised laser reference system for water vapour spectroscopy and sensing applications
Matthey, R.; Affolderbach, C.; Mileti, G.; Schilt, S.; Werner, D.; Thévenaz, Luc
2005

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Abstract

To acheive the requirements of DIAL instrument, a frequency detection unit (FDU) was realised for water vapour spectroscopy. For this we have developed and realised an ECDL, which can be adjusted at 935 nm or at 942 nm, a region also considered as possible for the WALES (water vapour lidar experiment in space) transmitter. The second main subsystem of the FDU, a frequency reference unit (FRU), grants short- and long-term frequency stabilities of the ISL. Offset-locking with frequency differences up to 19 GHz has been experimentally demonstrated with the proposed technique

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Title Frequency-stabilised laser reference system for water vapour spectroscopy and sensing applications
Author(s) Matthey, R. ; Affolderbach, C. ; Mileti, G. ; Schilt, S. ; Werner, D. ; Thévenaz, Luc
Published in 2005 Conference on Lasers and Electro-Optics Europe
Pages 462
Date 2005
Publisher IEEE
Keywords
Note Obs. de Neuchatel, Switzerland, 8803625, DIAL instrument, frequency-stabilised laser reference system, water vapour spectroscopy, sensing application, frequency detection unit, extended-cavity diode laser, water vapour lidar transmitter, frequency reference unit, multipass configuration, offset-locking
(IEEE Cat. No. 05TH8795)
DOI https://doi.org/10.1109/CLEOE.2005.1568240
Laboratories THEVE
SCI-STI-LT
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > SCI-STI-LT - SCI STI LT Group
Scientific production and competences > STI - School of Engineering > STI Archives > THEVE - Thévenaz Group
Conference Papers
Work produced at EPFL
Published
Record creation date 2008-09-29

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