Stabilization of DFB laser diodes with 760 nm and 1541 nm wavelength
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F11%3A00440739" target="_blank" >RIV/68081731:_____/11:00440739 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.912736" target="_blank" >http://dx.doi.org/10.1117/12.912736</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.912736" target="_blank" >10.1117/12.912736</a>
Alternative languages
Result language
angličtina
Original language name
Stabilization of DFB laser diodes with 760 nm and 1541 nm wavelength
Original language description
The linewidth of the emission spectrum and the mode-hop free tuning range of the wavelength are crucial parameters for laser sources in laser interferometry, especially absolute laser interferometry. At present time the DFB laser diodes are the most suitable laser sources from semiconductor laser sources for using in laser interferometry. We present our set-up of the optical fiber based laser interferometer where these laser diodes can be used. The measurement probe is realized by standard optical fiberwith reflection coated fiber optical connector. First we used VCSEL laser diode to measurement with our fiber interferometer. The frequency linewidth, the mode hop free tuning range and the optical power is not sufficient for practical measurement outside of laboratory. The DFB laser diode has narrower frequency linewidth, wider mode hop free tuning range and more optical power. In addition to the opposite of VCSEL laser diodes are available in the package with optical fiber at the outp
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Photonics, Devices, and Systems V (Proceedings of SPIE Vol. 8306)
ISBN
978-0-8194-8953-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
"83060F:1"-"6"
Publisher name
SPIE
Place of publication
Bellingham
Event location
Praha
Event date
Aug 24, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000297582500015