Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Long-Kun Yu"'
Publikováno v:
Fourth Seminar on Novel Optoelectronic Detection Technology and Application.
In order to thoroughly understand the characteristics of the aperture-averaging effect of atmospheric scintillation in terrestrial optical wireless communication and provide references for engineering design and performance evaluation of the optics s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88f5fdc0e606ba453589b219ad16e6c8
https://doi.org/10.1117/12.2315581
https://doi.org/10.1117/12.2315581
Publikováno v:
Fourth Seminar on Novel Optoelectronic Detection Technology and Application.
In adaptive optics (AO) systems, when the paths of the beacon source and the object source separate at an angle θ, a socalled angular anisoplanatism is produced. The angular anisoplanatic error described by isoplanatic angle (θ 0 ) overestimates th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98a3356c3d657f37acd3ffa2d5fc5eba
https://doi.org/10.1117/12.2315456
https://doi.org/10.1117/12.2315456
Publikováno v:
Proceedings of SPIE; 5/6/2018, Vol. 10697, p1-9, 9p
Publikováno v:
Proceedings of SPIE; 5/6/2018, Vol. 10697, p1-7, 7p
Publikováno v:
Optics letters. 39(4)
Previous studies have shown that the isoplanatic angle (θ0) can be measured by using plane-wave scintillation. The problem of measuring the isoplanatic angle in a finite distance using spherical-wave scintillation is considered in this Letter. Based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4971b87f02a0362ef62814050d7ded2b
https://pubmed.ncbi.nlm.nih.gov/24562207
https://pubmed.ncbi.nlm.nih.gov/24562207
Publikováno v:
Optical Engineering; Feb2015, Vol. 54 Issue 2, p1-4, 4p
Publikováno v:
Optical Engineering. 54:024105
Through theoretical analysis, we have previously proposed a method to measure an isoplanatic angle over a finite distance using three receiver apertures and a synthetic point source. Here, we present the validation experiment for this method. Through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdb6acc01a1a262de12fe65762c7e1cb
https://doi.org/10.1117/1.oe.54.2.024105
https://doi.org/10.1117/1.oe.54.2.024105
Autor:
Guo, Zhiwei1 (AUTHOR), Jiang, Haitao1 (AUTHOR) jiang-haitao@tongji.edu.cn, Long, Yang2 (AUTHOR), Yu, Kun1 (AUTHOR), Ren, Jie2 (AUTHOR), Xue, Chunhua3 (AUTHOR), Chen, Hong1 (AUTHOR)
Publikováno v:
Scientific Reports. 8/10/2017, Vol. 7 Issue 1, pN.PAG-N.PAG. 1p.