Zobrazeno 1 - 10
of 4 629
pro vyhledávání: '"J. Elston"'
Autor:
An Aloysius Wang, Zimo Zhao, Yifei Ma, Yuxi Cai, Runchen Zhang, Xiaoyi Shang, Yunqi Zhang, Ji Qin, Zhi-Kai Pong, Tádé Marozsák, Binguo Chen, Honghui He, Lin Luo, Martin J. Booth, Steve J. Elston, Stephen M. Morris, Chao He
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-17 (2024)
Abstract Optical Skyrmions have many important properties that make them ideal units for high-density data applications, including the ability to carry digital information through a discrete topological number and the independence of spatially varyin
Externí odkaz:
https://doaj.org/article/c7b7c6e990c344df923b3e90dfed5b83
Autor:
Yihan Jin, Nathan P. Spiller, Chao He, Grahame Faulkner, Martin J. Booth, Steve J. Elston, Stephen M. Morris
Publikováno v:
Light: Science & Applications, Vol 12, Iss 1, Pp 1-15 (2023)
Abstract Lasers possess many attractive features (e.g., high brightness, narrow linewidth, well-defined polarization) that make them the ideal illumination source for many different scientific and technological endeavors relating to imaging and the d
Externí odkaz:
https://doaj.org/article/2ea4a794e26b4878976e9561cda0d24b
Autor:
Bohan Chen, Peng Xie, Zimo Zhao, Patrick S. Salter, Mengmeng Li, Linpei Xue, Xuke Qiu, Martin J. Booth, Steve J. Elston, Stephen M. Morris
Publikováno v:
Ultrafast Science, Vol 4 (2024)
With the development of conformable photonic platforms, particularly those that could be interfaced with the human body or integrated into wearable technology, there is an ever-increasing need for mechanically flexible optical photonic elements in so
Externí odkaz:
https://doaj.org/article/29f27296ada541d2ac965d46554884fb
Autor:
Alec Xu, Camron Nourshargh, Patrick S. Salter, Steve J. Elston, Stephen M. Morris, Martin J. Booth
Publikováno v:
Photonics, Vol 11, Iss 3, p 266 (2024)
We present extended capabilities in simple liquid crystal-based devices that are applicable to adaptive optics and other related fields requiring wavefront manipulation. The laser-written devices can provide complex phase profiles, but are extremely
Externí odkaz:
https://doaj.org/article/da40ec2f74974f48b57401009478a26d
Autor:
Waqas Kamal, Alva C.J. Orr, Thomas C. Sykes, Alfonso A. Castrejón-Pita, Steve J. Elston, Stephen M. Morris
Publikováno v:
Materials Today Advances, Vol 19, Iss , Pp 100416- (2023)
Identifying facile means with which to tune the pitch of, and therefore the reflected colour from, chiral nematic liquid crystals (CLC) is of interest for many different photonics applications including optical filters, coloured displays, and mirrorl
Externí odkaz:
https://doaj.org/article/a66eab9fd19e42298e3e221bcc5b3f72
Autor:
K. S. Rozmiarek, B. H. Vaughn, T. R. Jones, V. Morris, W. B. Skorski, A. G. Hughes, J. Elston, S. Wahl, A.-K. Faber, H. C. Steen-Larsen
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 7045-7067 (2021)
Above polar ice sheets, atmospheric water vapor exchange occurs across the planetary boundary layer (PBL) and is an important mechanism in a number of processes that affect the surface mass balance of the ice sheets. Yet, this exchange is not well un
Externí odkaz:
https://doaj.org/article/81378edbb50e42438ebc614f4a537b43
Autor:
G. de Boer, C. Dixon, S. Borenstein, D. A. Lawrence, J. Elston, D. Hesselius, M. Stachura, R. Laurence III, S. Swenson, C. M. Choate, A. Doddi, A. Sesnic, K. Glasheen, Z. Laouar, F. Quinby, E. Frew, B. M. Argrow
Publikováno v:
Earth System Science Data, Vol 13, Pp 2515-2528 (2021)
Between 14 and 20 July 2018, small remotely piloted aircraft systems (RPASs) were deployed to the San Luis Valley of Colorado (USA) together with a variety of surface-based remote and in situ sensors as well as radiosonde systems as part of the Lower
Externí odkaz:
https://doaj.org/article/61d4b64200d9428da31a8679cbd985c1
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract The artefact known as speckle can plague numerous imaging applications where the narrow linewidth of laser light is required, which includes laser projection and medical imaging. Here, we report on the use of thin-film chiral nematic liquid
Externí odkaz:
https://doaj.org/article/34f387eeb2034256a7ed9bd12d18bc45
Autor:
G. de Boer, A. Houston, J. Jacob, P. B. Chilson, S. W. Smith, B. Argrow, D. Lawrence, J. Elston, D. Brus, O. Kemppinen, P. Klein, J. K. Lundquist, S. Waugh, S. C. C. Bailey, A. Frazier, M. P. Sama, C. Crick, D. Schmale III, J. Pinto, E. A. Pillar-Little, V. Natalie, A. Jensen
Publikováno v:
Earth System Science Data, Vol 12, Pp 3357-3366 (2020)
Unmanned aircraft systems (UASs) offer innovative capabilities for providing new perspectives on the atmosphere, and therefore atmospheric scientists are rapidly expanding their use, particularly for studying the planetary boundary layer. In support
Externí odkaz:
https://doaj.org/article/bf71cb9ed75f4f6b81d58b3bdf5c19c6
Autor:
John J. Sandford O’Neill, Patrick S. Salter, Martin J. Booth, Steve J. Elston, Stephen M. Morris
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Defects in liquid crystals (LCs) find application in self-assembly of nanomaterials, optical-vortex generation and in tunable plasmonic metamaterials but methods for flexible and tailored fabrication of defects are scarce. Here, the authors demonstra
Externí odkaz:
https://doaj.org/article/4f26ce8c1e464f13acc741248b2d83e1