Abstract
We report about a novel Laser-Doppler velocity profile sensor with high spatial resolution in the micrometer range. The sensor can be used for applications in fluid mechanics, e.g. flow measurements. Miniaturized sensors are often necessary to measure outside the laboratory. One approach utilizes a diffractive optical element (DOE) in order to reduce the number of optical elements. Another approach utilizes a frequency division multiplexing, where the frequency of multiple laser diode beams are controlled and superposed. Both approaches are discussed and compared.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007 |
| Pages | 38-41 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2007 |
| Externally published | Yes |
| Event | 2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007 - Dresden, Germany Duration: 2007 Jul 8 → 2007 Jul 10 |
Other
| Other | 2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007 |
|---|---|
| Country | Germany |
| City | Dresden |
| Period | 07/7/8 → 07/7/10 |
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ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
Development of miniaturized FDM and WDM laser-doppler velocity pRofile Sensors. / Klaucke, C.; Shirai, Katsuaki; Voigt, A.; Bayer, C.; Pfister, T.; Büttner, L.; Czarske, J.; Eggert, M.; Müller, H.
Proceedings of 2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007. 2007. p. 38-41 4559120.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Development of miniaturized FDM and WDM laser-doppler velocity pRofile Sensors
AU - Klaucke, C.
AU - Shirai, Katsuaki
AU - Voigt, A.
AU - Bayer, C.
AU - Pfister, T.
AU - Büttner, L.
AU - Czarske, J.
AU - Eggert, M.
AU - Müller, H.
PY - 2007
Y1 - 2007
N2 - We report about a novel Laser-Doppler velocity profile sensor with high spatial resolution in the micrometer range. The sensor can be used for applications in fluid mechanics, e.g. flow measurements. Miniaturized sensors are often necessary to measure outside the laboratory. One approach utilizes a diffractive optical element (DOE) in order to reduce the number of optical elements. Another approach utilizes a frequency division multiplexing, where the frequency of multiple laser diode beams are controlled and superposed. Both approaches are discussed and compared.
AB - We report about a novel Laser-Doppler velocity profile sensor with high spatial resolution in the micrometer range. The sensor can be used for applications in fluid mechanics, e.g. flow measurements. Miniaturized sensors are often necessary to measure outside the laboratory. One approach utilizes a diffractive optical element (DOE) in order to reduce the number of optical elements. Another approach utilizes a frequency division multiplexing, where the frequency of multiple laser diode beams are controlled and superposed. Both approaches are discussed and compared.
UR - http://www.scopus.com/inward/record.url?scp=51849083028&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=51849083028&partnerID=8YFLogxK
U2 - 10.1109/STYSW.2007.4559120
DO - 10.1109/STYSW.2007.4559120
M3 - Conference contribution
SN - 1424413133
SN - 9781424413133
SP - 38
EP - 41
BT - Proceedings of 2007 International Students and Young Scientists Workshop "Photonics and Microsystems", STYSW 2007
ER -