Auxiliary arbitrary waveform generator for fiber optic gyroscope
Phase modulation of laser radiation using an auxiliary generator makes it possible to improve the accuracy characteristics of fiber-optic gyroscopes. The authors propose a method for generating a phase modulation signal implemented on the basis of a parallel architecture with the possibility of dyna...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
2022-04-01
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| Series: | Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki |
| Subjects: | |
| Online Access: | https://ntv.ifmo.ru/file/article/21136.pdf |
| _version_ | 1818523535877865472 |
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| author | Vladimir N. Kuznetsov Elisei V. Litvinov Evgenii V. Vostrikov Ivan G. Deyneka |
| author_facet | Vladimir N. Kuznetsov Elisei V. Litvinov Evgenii V. Vostrikov Ivan G. Deyneka |
| author_sort | Vladimir N. Kuznetsov |
| collection | DOAJ |
| description | Phase modulation of laser radiation using an auxiliary generator makes it possible to improve the accuracy characteristics of fiber-optic gyroscopes. The authors propose a method for generating a phase modulation signal implemented on the basis of a parallel architecture with the possibility of dynamically changing the signal parameters. A prototype of a compact embedded generator for generating signals with frequencies up to 2.5 GHz is presented. The generator is implemented on a field-programmable gate array, which ensured a compact design and made it possible to include it in the design of a fiber-optic gyroscope. The dynamic change of the generated signal is carried out using a personal computer using the developed specialized software that allows generating arbitrary waveforms. For the developed
generator, the spectra of a sinusoidal signal and white noise are presented. |
| first_indexed | 2024-12-11T05:46:06Z |
| format | Article |
| id | doaj.art-c4adecfedafb4f91a32d143124ac16c2 |
| institution | Directory Open Access Journal |
| issn | 2226-1494 2500-0373 |
| language | English |
| last_indexed | 2024-12-11T05:46:06Z |
| publishDate | 2022-04-01 |
| publisher | Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) |
| record_format | Article |
| series | Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki |
| spelling | doaj.art-c4adecfedafb4f91a32d143124ac16c22022-12-22T01:18:58ZengSaint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki2226-14942500-03732022-04-0122230230710.17586/2226-1494-2022-22-2-302-307Auxiliary arbitrary waveform generator for fiber optic gyroscopeVladimir N. Kuznetsov0https://orcid.org/0000-0001-7565-2466Elisei V. Litvinov1https://orcid.org/0000-0002-3889-2628Evgenii V. Vostrikov2https://orcid.org/0000-0001-5682-5819Ivan G. Deyneka3https://orcid.org/0000-0003-1557-8035Engineer, ITMO University, Saint Petersburg, 197101, Russian FederationEngineer, ITMO University, Saint Petersburg, 197101, Russian Federation, sc 57208316238Engineer, ITMO University, Saint Petersburg, 197101, Russian Federation, sc 57219034468PhD, Head of Laboratory, ITMO University, Saint Petersburg, 197101, Russian Federation, sc 6603305268Phase modulation of laser radiation using an auxiliary generator makes it possible to improve the accuracy characteristics of fiber-optic gyroscopes. The authors propose a method for generating a phase modulation signal implemented on the basis of a parallel architecture with the possibility of dynamically changing the signal parameters. A prototype of a compact embedded generator for generating signals with frequencies up to 2.5 GHz is presented. The generator is implemented on a field-programmable gate array, which ensured a compact design and made it possible to include it in the design of a fiber-optic gyroscope. The dynamic change of the generated signal is carried out using a personal computer using the developed specialized software that allows generating arbitrary waveforms. For the developed generator, the spectra of a sinusoidal signal and white noise are presented.https://ntv.ifmo.ru/file/article/21136.pdfarbitrary waveform generator (awg)direct digital synthesizer (dds)fpgafibre-optic gyroscope |
| spellingShingle | Vladimir N. Kuznetsov Elisei V. Litvinov Evgenii V. Vostrikov Ivan G. Deyneka Auxiliary arbitrary waveform generator for fiber optic gyroscope Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki arbitrary waveform generator (awg) direct digital synthesizer (dds) fpga fibre-optic gyroscope |
| title | Auxiliary arbitrary waveform generator for fiber optic gyroscope |
| title_full | Auxiliary arbitrary waveform generator for fiber optic gyroscope |
| title_fullStr | Auxiliary arbitrary waveform generator for fiber optic gyroscope |
| title_full_unstemmed | Auxiliary arbitrary waveform generator for fiber optic gyroscope |
| title_short | Auxiliary arbitrary waveform generator for fiber optic gyroscope |
| title_sort | auxiliary arbitrary waveform generator for fiber optic gyroscope |
| topic | arbitrary waveform generator (awg) direct digital synthesizer (dds) fpga fibre-optic gyroscope |
| url | https://ntv.ifmo.ru/file/article/21136.pdf |
| work_keys_str_mv | AT vladimirnkuznetsov auxiliaryarbitrarywaveformgeneratorforfiberopticgyroscope AT eliseivlitvinov auxiliaryarbitrarywaveformgeneratorforfiberopticgyroscope AT evgeniivvostrikov auxiliaryarbitrarywaveformgeneratorforfiberopticgyroscope AT ivangdeyneka auxiliaryarbitrarywaveformgeneratorforfiberopticgyroscope |