Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Measurement of Zernike mode amplitude by the wavefront sensor, based on the Fourier-hologram of the diffuse scattered mode. / Orlov, V. V.; Venediktov, V. Yu; Gorelaya, A. V.; Shubenkova, E. V.; Zhamalatdinov, D. Z.
в: Optics and Laser Technology, Том 116, 01.08.2019, стр. 214-218.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Measurement of Zernike mode amplitude by the wavefront sensor, based on the Fourier-hologram of the diffuse scattered mode
AU - Orlov, V. V.
AU - Venediktov, V. Yu
AU - Gorelaya, A. V.
AU - Shubenkova, E. V.
AU - Zhamalatdinov, D. Z.
PY - 2019/8/1
Y1 - 2019/8/1
N2 - First experimental demonstration of the device, providing measurement of Zernike polynomial in the incoming wavefront by the use of the Fourier-hologram, recorded with the use of diffuse scattered beam. Signal to noise ratio of such approach was investigated. The principle of the sensor design can significantly increase the intensity of the waves, reconstructed by the holograms of the sensor. The intensity distribution of the reconstructed waves is an Airy picture that changes only in intensity, which eliminates the errors of intensity measurements caused by the influence of aberrations.
AB - First experimental demonstration of the device, providing measurement of Zernike polynomial in the incoming wavefront by the use of the Fourier-hologram, recorded with the use of diffuse scattered beam. Signal to noise ratio of such approach was investigated. The principle of the sensor design can significantly increase the intensity of the waves, reconstructed by the holograms of the sensor. The intensity distribution of the reconstructed waves is an Airy picture that changes only in intensity, which eliminates the errors of intensity measurements caused by the influence of aberrations.
KW - Diffuse scattered beam
KW - Fourier-hologram
KW - Holographic wavefront sensor
UR - http://www.scopus.com/inward/record.url?scp=85063407611&partnerID=8YFLogxK
U2 - 10.1016/j.optlastec.2019.03.028
DO - 10.1016/j.optlastec.2019.03.028
M3 - Article
AN - SCOPUS:85063407611
VL - 116
SP - 214
EP - 218
JO - Optics and Laser Technology
JF - Optics and Laser Technology
SN - 0030-3992
ER -
ID: 41413125