DocumentCode
1772241
Title
Silicon photonic integrated circuit for fast distance measurement with frequency combs
Author
Weimann, C. ; Lauermann, M. ; Fehrenbach, T. ; Palmer, R. ; Hoeller, F. ; Freude, W. ; Koos, C.
Author_Institution
Inst. of Photonics & Quantum Electron., Karlsruhe Inst. of Technol., Karlsruhe, Germany
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
We demonstrate a synthetic-wavelength interferometry system on a silicon photonic chip, comprising an interferometer with tunable power splitting ratio and photodetectors. The system enables distance measurements with errors below 5 μm and acquisition times of 14 μs.
Keywords
distance measurement; integrated optics; light interferometry; optical frequency combs; optical sensors; optical tuning; photodetectors; silicon; acquisition times; fast distance measurement; frequency combs; photodetector; silicon photonic chip; silicon photonic integrated circuit; synthetic-wavelength interferometry system; time 14 mus; tunable power splitting ratio; Adaptive optics; Distance measurement; Frequency measurement; Integrated optics; Optical interferometry; Silicon photonics; Standards;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6989842
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