USING COMMONLY AVAILABLE NETWORK EQUIPMENT FOR LASER DOPPLER VIBROMETER EXCITATION AND CALIBRATION |
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Henrik Volkers, Benedikt Seeger |
- Abstract:
- We have demonstrated that commonly available small form-factor pluggable (SFP) modules can be used for LDV excitation and calibration. While the expected intensity modulation at the photodiode inside the LDV interferometer is sinusoidal, the SFP module output is designed for and provides a rectangular modulation shape. The conducted experiments produced comparable results.
- Keywords:
- laser Doppler vibrometer calibration; SFP
- Download:
- IMEKO-TC22-2022-067.pdf
- DOI:
- 10.21014/tc22-2022.067
- Event details
- IMEKO TC:
- TC22
- Event name:
- TC22 Conference 2022
- Title:
5th TC22 Conference on Vibration Measurement (together with the 24th TC3 Conference on the Measurement of Force, Mass and Torque, the 14th TC5 Conference on the Measurement of Hardness, and the 6th TC16 Conference on Pressure and Vacuum Measurement)
- Place:
- Cavtat-Dubrovnik, CROATIA
- Time:
- 11 October 2022 - 13 October 2022
- Event details
- IMEKO TC:
- TC22
- Event name:
- TC22 Online Workshop 2023
- Title:
IMEKO TC22 Online Workshop on Low-Frequency Vibration Metrology
Registration deadline: 1 April 2023
Dates and times: 4 to 5 April 2023, 12 PM to 2 PM CET
Brief description: Technical Committee 22 (TC22) “Vibration Measurement” of the International Measurement Confederation (IMEKO) (www.imeko.org) invites all interested persons to participate in its online workshop on low-frequency vibration metrology, to be held online on 4 to 5 April 2023, from 12 PM to 2 PM Central European Time each day. Low-frequency vibration traceability is a topic of focused interest and development around the world, see for example the Infra-AUV project of Euramet.
- Place:
- ONLINE,
- Time:
- 04 April 2023 - 05 April 2023