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Ina Aranchuk on Muck Rack

Ina Aranchuk

As seen in: Optica
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Articles

Multi-beam full-field laser Doppler vibrometer based on a high-speed area scan CMOS camera

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By Junrui Li, Vyacheslav Aranchuk, Ina Aranchuk
| Optica Verified
Multi-beam laser Doppler vibrometers (MB-LDVs) are capable of measuring dynamic surface deformation and analyzing non-stationary and transient events by measuring vibration at multiple points simultaneously. However, the number of measurement channels in current MB-LDVs is limited due to the complexity of electronic hardware, which increases with the number of measurement points and includes pin photodiodes, multichannel amplifiers, A/D converters, and signal processors.
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Application of line-scan CMOS camera in multi-beam heterodyne differential laser Doppler vibration sensor

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By Vyacheslav Aranchuk, Ramachandran Kasu, Junrui Li, Ina Aranchuk
| ncbi.nlm.nih.gov
Save citation to file Format: Add to My Bibliography Your saved search Name of saved search: Search terms: Frequency: Which day? Which day? Report format: Send at most: Send even when there aren't any new results Optional text in email: Create a file for external citation management software
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Application of line-scan CMOS camera in multi-beam heterodyne differential laser Doppler vibration sensor

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By Junrui Li, Vyacheslav Aranchuk, Ina Aranchuk, Ramachandran Kasu
| Optica Verified
Abstract The possibility of using a line-scan digital CMOS camera as a photodetector in a multi-beam heterodyne differential laser Doppler vibration sensor has been investigated. Application of the line-scan CMOS camera allows for selection of a different number of beams for a particular application in the sensor design, and for a compact design of the sensor.
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