Zobrazeno 1 - 10
of 2 488
pro vyhledávání: '"Diffractive optics"'
Autor:
Howe, Leslie
The development of nanostructures is the driving force of many scientific and technological fields. Among these myriad applications, important technologies such as advanced detection and ranging capabilities for infrared wavelengths and enhanced sens
Externí odkaz:
https://hdl.handle.net/10919/121110
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/1a8781ddac4a4272b30cffdeddf93ca0
Autor:
Zhao JIN, Qiyao XIAO, Yue ZHANG, Cheng SUN, Yongbo DENG, Chengmiao WANG, Qiang FU, Yingchao LI, Huilin JIANG
Publikováno v:
Medžiagotyra, Vol 30, Iss 2, Pp 155-161 (2024)
Diffractive optics devices are optical devices in which the amplitude or phase of the incident light is spatially modulated periodically by a micro-nanomaterial based structure. The study of diffractive optics devices in the field of micro and nano c
Externí odkaz:
https://doaj.org/article/5ca61ad67e784bf994ac0d63bec35adf
Publikováno v:
Photonics, Vol 11, Iss 9, p 845 (2024)
Speckles are inherent in structured laser-based light projection using diffractive optics such as metasurfaces or diffractive optical elements (DOEs). One application of structured light is to provide illumination for machine vision and depth sensing
Externí odkaz:
https://doaj.org/article/661727a62688499fb5605d0d9d186f66
Publikováno v:
Nanophotonics, Vol 12, Iss 18, Pp 3623-3632 (2023)
Conventional microscopy systems have limited depth of field, which often necessitates depth scanning techniques hindered by light scattering. Various techniques have been developed to address this challenge, but they have limited extended depth of fi
Externí odkaz:
https://doaj.org/article/670d1295b5af4dafb45a30f96b8a1f6d
Autor:
Vladimir N. Borisov, Andrey D. Zverev, Vladimir A. Kamynin, Maria S. Kopyeva, Roman A. Okun, Vladimir B. Tsvetkov
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 1, Pp 1-13 (2023)
The possibility of creating holographic optical elements operating in the near infrared spectral range based on the Bayfol HX holographic photopolymer has been considered. The dynamic range of the refractive index of the photopolymer and the amplitu
Externí odkaz:
https://doaj.org/article/5ec749e686b2493d8074dff6c3240f72
Publikováno v:
IEEE Access, Vol 11, Pp 88656-88669 (2023)
The explosive data growth has resulted in increased computing costs. As Moore’s Law is increasingly slowing down, the traditional computing approach based on the von Neumann architecture is gradually becoming unable to fulfill future computing need
Externí odkaz:
https://doaj.org/article/75e0fa1f661c4f95bc1b5fca4a7ca900
Publikováno v:
Journal of Information Display, Vol 24, Iss 1, Pp 13-29 (2023)
ABSTRACTLight field 3D display has attracted great attention as the hardware interface for a virtual 3D application. The design and fabrication of light-modulating structures directly affect the authenticity of the reconstructed 3D image. The critica
Externí odkaz:
https://doaj.org/article/6af61705c1954cb786373f0c603d78c3