Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Boaz Jessie Jackin"'
Autor:
Naoto Tsutsumi, Takafumi Sassa, Tam Van Nguyen, Sho Tsujimura, Giang Ngoc Ha, Yusuke Mizuno, Boaz Jessie Jackin, Kenji Kinashi, Wataru Sakai
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The photorefractive properties of triphenylamine polymer-based composites with various composition ratios were investigated via optical diffraction, response time, asymmetric energy transfer, and transient photocurrent. The composite consist
Externí odkaz:
https://doaj.org/article/36d6f6cb35554618b4c9710b3c0609ce
Publikováno v:
Photonics, Vol 11, Iss 6, p 521 (2024)
This paper investigates the possibilities of complex nonlinear dynamic signal generation using a simple photorefractive two-wave mixing system without any feedback using numerical simulations. The novel idea is to apply a sinusoidal electric field to
Externí odkaz:
https://doaj.org/article/9d6cf55082ef45f68dc9aa846af1debe
Publikováno v:
ACS Omega, Vol 7, Iss 14, Pp 12120-12126 (2022)
Externí odkaz:
https://doaj.org/article/cc48fa93aae14373b2506f5545de6a12
Autor:
Boaz Jessie Jackin, Masaki Shirai, Honoka Haginaka, Kenji Kinashi, Naoto Tsutsumi, Wataru Sakai
Publikováno v:
Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-13 (2022)
Abstract An integrated device capable of generating large number of multiplexed optical vortex beams with arbitrary topological charge is considered as one of the crucial requirement for driving information photonics forward. Here we report a simple
Externí odkaz:
https://doaj.org/article/6aa113f136f34301a9f63664a98fb0a9
Autor:
Sumit Kumar Singh, Yoshikazu Adachi, Kenji Kinashi, Naoto Tsutsumi, Wataru Sakai, Boaz Jessie Jackin
Publikováno v:
Photonics, Vol 10, Iss 3, p 247 (2023)
Laguerre–Gaussian beams are structured light beams with a donut-shaped symmetric intensity profile and a helical phase profile. The beam profile is defined by a quantized parameter known as the mode number which extends to infinity. The availabilit
Externí odkaz:
https://doaj.org/article/66167196e0114f398af62152a3db0542
Autor:
Naoto Tsutsumi, Yusuke Mizuno, Boaz Jessie Jackin, Kenji Kinashi, Takafumi Sassa, Ha Ngoc Giang, Wataru Sakai
Publikováno v:
Photonics, Vol 9, Iss 12, p 996 (2022)
The photocurrent for poly(4-(dimethylamino)benzyl acrylate) (PDAA) photorefractive composites with (4-(diphenylamino)phenyl)methanol (TPAOH) photoconductive plasticizers was measured to be two orders of magnitude higher than that obtained with (2,4,6
Externí odkaz:
https://doaj.org/article/51dc38a027254d35b6290216683d7c26
Autor:
Sumit Kumar Singh, Honoka Haginaka, Boaz Jessie Jackin, Kenji Kinashi, Naoto Tsutsumi, Wataru Sakai
Publikováno v:
Journal of Imaging, Vol 8, Iss 5, p 144 (2022)
Ince–Gaussian beams, defined as a solution to a wave equation in elliptical coordinates, have shown great advantages in applications such as optical communication, optical trapping and optical computation. However, to ingress these applications, a
Externí odkaz:
https://doaj.org/article/68d426377d884825ba4d775807cdf685
Autor:
Lode Jorissen, Ryutaro Oi, Koki Wakunami, Yasuyuki Ichihashi, Gauthier Lafruit, Kenji Yamamoto, Philippe Bekaert, Boaz Jessie Jackin
Publikováno v:
Applied Sciences, Vol 10, Iss 20, p 7188 (2020)
Light field 3D displays require a precise alignment between the display source and the micromirror-array screen for error free 3D visualization. Hence, calibrating the system using an external camera becomes necessary, before displaying any 3D conten
Externí odkaz:
https://doaj.org/article/c04ce9c7b6134a998d5354d18eed0f6d
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5784 (2020)
The synthesis of the spherical hologram has been widely investigated in recent years as it enables a large field of view both horizontally and vertically. However, there is an important issue of long time consumption in spherical computer-generated h
Externí odkaz:
https://doaj.org/article/3bf8b083c960439995d8c767c2cff645
Azo-carbazole copolymer-based composite films with high optical transparency for updatable holograms
Publikováno v:
New Journal of Chemistry. 47:5751-5758
The poly(CACzE-MMA)/CACzE composite film plasticized with DPP showed remarkable holographic properties and transparency, which repeatedly and clearly reconstructed holographic stereograms and transmitted volume holograms.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae72f3c3b6ae17f3eb9c6e5168b347c
https://doi.org/10.1039/d2nj05779d
https://doi.org/10.1039/d2nj05779d