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Conference Paper A Study of Active Optical Alignment Using a Particle Noise Profile Mitigation Algorithm in Optical Assembly Process
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Authors
Kyeongwan Jeon, Eun-Gu Lee, Jubin Yeom, Changhyun Kang, Jyung Chan Lee
Issue Date
2020-07
Citation
한국광학회 학술 발표회 (하계) 2020, pp.1-1
Publisher
한국광학회
Language
English
Type
Conference Paper
Abstract
We showed results related with an active optical alignment algorithm searching a real peak center in a beam profile with an undesirable particle noise. Comparing with well-known algorithms, using our undesirable particle noise profile mitigation and reduction algorithm, we could obtained the accurate peak in a state of the noise power, relatively 4 dB higher than the real peak power.
KSP Keywords
Alignment algorithm, Beam profile, Noise power, Optical alignment, Optical assembly, Peak power, Reduction algorithm, assembly process