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Year Number of Results
1967 1
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1978 1
1983 1
1992 1
1993 1
1996 1
1998 2
1999 2
2001 1
2002 2
2005 1
2006 3
2007 2
2008 5
2009 7
2010 3
2011 4
2012 4
2013 6
2014 7
2015 8
2016 8
2017 5
2018 10
2019 18
2020 19
2021 15
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2023 10
2024 5

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168 results

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Page 1
Real-time laser spot detection and tracking system based on parallel multi-target detection and determination algorithm.
Cao J, Chen Y, Yu D, Xu Z, Hu X, Liang Y, Pan S, Wu D. Cao J, et al. Rev Sci Instrum. 2023 Sep 1;94(9):095007. doi: 10.1063/5.0157141. Rev Sci Instrum. 2023. PMID: 37712776
Laser spot detection and tracking play a critical role in laser techniques. However, traditional detection and tracking systems tend to be bulky and lack portability. Therefore, there is a growing emphasis on developing high-performance and miniaturize …
Laser spot detection and tracking play a critical role in laser techniques. However, traditional detection and track …
A compact and lightweight two-dimensional gimbal for inter-satellite laser communication applications.
Li H, Han K, Wang X, He S, Wu Q, Xu Z. Li H, et al. Opt Express. 2019 Aug 19;27(17):24060-24071. doi: 10.1364/OE.27.024060. Opt Express. 2019. PMID: 31510300 Free article.
To achieve precise alignment, tracking and pointing, inter-satellite laser communication generally requires a two-dimensional gimbal. ...This allowed us to reduce the mass of the gimbal to just 5.8 kg. With a laser communication head mass of 5.5 …
To achieve precise alignment, tracking and pointing, inter-satellite laser communication generally requires a two-dimen …
Short-distance equivalent test of acquisition, pointing, and tracking process for space laser communication.
Zou Y, Ke Z, Shao Y, Fan Q, Liu C. Zou Y, et al. Appl Opt. 2022 Jan 20;61(3):721-727. doi: 10.1364/AO.447725. Appl Opt. 2022. PMID: 35200776
The function and performance of acquisition, pointing, and tracking (APT) for the space laser communication terminals must be characterized on the ground before the launching. ...A novel equivalent test method is proposed, to the best of our knowledge, by usi …
The function and performance of acquisition, pointing, and tracking (APT) for the space laser communication terminals m …
Inter-satellite laser communication system based on double Risley prisms beam steering.
Lu S, Gao M, Yang Y, Zhu R, Hou X, Sun J, Chen W, Zhu X. Lu S, et al. Appl Opt. 2019 Sep 20;58(27):7517-7522. doi: 10.1364/AO.58.007517. Appl Opt. 2019. PMID: 31674403
Tracking of the incident beam and demodulation of the communication signal are realized by using a quadrant avalanche photodiode (APD). ...The experiments demonstrate that the laser communication terminal can be used in an inter-satellite laser …
Tracking of the incident beam and demodulation of the communication signal are realized by using a quadrant avalanche photodio …
Feasibility of Laser Communication Beacon Light Compressed Sensing.
Wang Z, Gao S, Sheng L. Wang Z, et al. Sensors (Basel). 2020 Dec 18;20(24):7257. doi: 10.3390/s20247257. Sensors (Basel). 2020. PMID: 33352817 Free PMC article.
The Compressed Sensing (CS) camera can compress images in real time without consuming computing resources. Applying CS theory in the Laser Communication (LC) system can minimize the assumed transmission bandwidth (normally from a satellite to a ground station) and m …
The Compressed Sensing (CS) camera can compress images in real time without consuming computing resources. Applying CS theory in the Lase …
Scalable laser-based underwater wireless optical communication solution between autonomous underwater vehicle fleets.
Weng Y, Sekimori Y, Chun S, Alkhazragi O, Matsuda T, Trichili A, Ng TK, Ooi BS, Maki T. Weng Y, et al. Appl Opt. 2023 Nov 1;62(31):8261-8271. doi: 10.1364/AO.500068. Appl Opt. 2023. PMID: 38037928
Laser-based underwater wireless optical communication (UWOC) is a potential solution once the link-establishing requirement between AUVs can be met. Due to the limited coverage area of the laser beam, the previous pointing, acquisition, and tracking (P …
Laser-based underwater wireless optical communication (UWOC) is a potential solution once the link-establishing requirement be …
Indoor optical wireless communication system with continuous and simultaneous positioning.
Wang K, Song T, Kandeepan S, Li H, Alameh K. Wang K, et al. Opt Express. 2021 Feb 1;29(3):4582-4595. doi: 10.1364/OE.409395. Opt Express. 2021. PMID: 33771032 Free article.
The optical wireless communication (OWC) technology has been widely studied to provide high-speed communications in indoor environments. ...In addition, since positioning is realized using the communication signal, continuous positioning can be achieved for r …
The optical wireless communication (OWC) technology has been widely studied to provide high-speed communications in indoor env …
Graphene-interfaced flexible and stretchable micro-nano electrodes: from fabrication to sweat glucose detection.
Qureshi A, Niazi JH. Qureshi A, et al. Mater Horiz. 2023 May 9;10(5):1580-1607. doi: 10.1039/d2mh01517j. Mater Horiz. 2023. PMID: 36880340 Review.
These devices have been fabricated by integrating flexible substrates and graphene nanostructures for non-invasive detection of physiological risk biomarkers from human bodily fluids, such as sweat, and monitoring of human physical motion tracking parameters. The extraordi …
These devices have been fabricated by integrating flexible substrates and graphene nanostructures for non-invasive detection of physiologica …
High-dynamic wavelength tracking and millimeter-level ranging inter-satellite laser communication link with feedback-homodyne detection.
Tian Y, Zhong J, Lin X, Xiao P, Yang H, Zhong Y, Kang D. Tian Y, et al. Appl Opt. 2019 Jul 20;58(21):5687-5694. doi: 10.1364/AO.58.005687. Appl Opt. 2019. PMID: 31503870
The Integrated Laser Communication/Ranging System, which uses a coded signal as the ranging information carrier, is of great importance to the next large-capacity inter-satellite information network. ...The designed system is shown to perform well in terms of both …
The Integrated Laser Communication/Ranging System, which uses a coded signal as the ranging information carrier, is of great i …
A Novel Approach for Underwater Vehicle Localization and Communication Based on Laser Reflection.
Wu S, Zhou P, Yang C, Zhu Y, Zhi H. Wu S, et al. Sensors (Basel). 2019 May 15;19(10):2253. doi: 10.3390/s19102253. Sensors (Basel). 2019. PMID: 31096700 Free PMC article.
This study presents a device for tracking, locating and communicating underwater vehicles as they work near the seabed. ...The effectiveness of the proposed approach was clarified via tracking, localization, and communication experiments....
This study presents a device for tracking, locating and communicating underwater vehicles as they work near the seabed. ...The …
168 results