DocumentCode
733281
Title
Free-space read-out of WGM lasers using circular micromirrors
Author
Wienhold, Tobias ; Kraemmer, Sarah ; Bacher, Andreas ; Kalt, Heinz ; Koos, Christian ; Koeber, Sebastian ; Mappes, Timo
Author_Institution
Karlsruhe Inst. of Technol. (KIT), Inst. of Microstructure Technol. (IMT), Karlsruhe, Germany
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
We report on efficient free-space read-out of whispering-gallery mode microlasers using circular micromirrors. A ten-fold improvement in detection efficiency can be achieved by directing emission from all azimuthal angles of the cavity to the detector.
Keywords
dye lasers; laser cavity resonators; laser mirrors; laser modes; micromirrors; whispering gallery modes; Circular Micromirrors; WGM lasers; azimuthal angles; cavity; circular micromirrors; detection efficiency; free-space read-out; whispering-gallery mode microlasers; Cavity resonators; Fluorescence; Micromirrors; Optical resonators; Optical surface waves; Substrates;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7183718
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