Search Results - diffraction grating

Generating diffraction grating in a Laguerre–Gaussian rotational-cavity magnonics system by Wang, Yanchao, Munir, Akhtar, Xie, Yuxuan, Wang, Chunfang

“…We propose a scheme to generate a Fraunhofer diffraction grating in a Laguerre–Gaussian (L–G) rotational-cavity magnonics system, enabling controllable and reconfigurable optical functionalities…”
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Reconfigurable Grating Diffraction Structural Color in Self‐Assembled Colloidal Crystals by Liu, Tianyu, Solomon, Michael J.

“… This color arises due to Bragg reflection (BR) or grating diffraction (GD); the latter mechanism is much less explored than the former…”
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A Double-Imprinted Diffraction-Grating Sensor Based on a Virus-Responsive Super-Aptamer Hydrogel Derived from an Impure Extract by Bai, Wei, Spivak, David A.

“…” method was developed whereby a virus‐bioimprinted hydrogel is further micromolded into a diffraction grating sensor by using imprint…”
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Soft x-ray high diffraction efficiency and spectral flux laminar-type W/B4C multilayer diffraction grating for 300-1000 eV by Koike, M, Hatano, T, Pirozhkov, A S, Oue, Y, Murano, T, Kakio, T, Koshiya, S, Kondo, K, Terauchi, M

“…Multilayer diffraction gratings are designed to improve the detection limit and sensitivity of soft x-ray flat-field spectrographs in the region of 300-1000…”
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Optical Cantilever for High-Resolution Displacement Measurement Using Diffraction Grating and Sampling Moiré Method by Sato, Soya, Shiratori, Toshihiro, Kan, Tetsuo, Takahashi, Hidetoshi

“…Cantilever-type sensors play a critical role in precision measurement across various fields. Among the available detection principles, the optical lever method…”
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Fast response and transparent optically isotropic liquid crystal diffraction grating by Manda, Ramesh, Pagidi, Srinivas, Bhattacharyya, Surjya Sarathi, Park, Chul Ho, Lim, Young Jin, Gwag, Jin Seog, Lee, Seung Hee

“…) diffraction grating. Fabricated nano-PDLC is optically transparent in visible wavelength regime…”
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Polarisation-independent diffraction grating based on dielectric metasurface by Zhu, Jia-Cheng, Zhou, Jian-Kang, Shen, Wei-Min

“… In this Letter, a dielectric metasurface grating imitating the blazing behaviour of saw-tooth gratings for imaging spectrometer is proposed…”
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Design of soft x-ray high diffraction efficiency and spectral flux Au/Ni bilayer coated laminar-type diffraction grating for objective soft x-ray flat-field spectrograph in a region of 250-550 eV by Koike, M, Hatano, T, Pirozhkov, A S, Murano, T, Oue, Y, Koshiya, S, Kakio, T, Kondo, K, Terauchi, M

“…An objective soft x-ray flat-field spectrograph employing a laminar-type bilayer coated, varied-line-spacing, spherical grating was designed to improve the detection limit and sensitivity of soft x…”
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Stretchable optical diffraction grating from poly(acrylic acid)/polyethylene oxide stereocomplex by He, Jinghan, Kovach, Andre, Wang, Yunxiang, Wang, William, Wu, Wei, Armani, Andrea M

“…Advances in optical materials, which were initially static elements, have enabled dynamically tunable optical diffraction gratings to be designed…”
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Nanoimprinted Holographic MOF Diffraction Gratings─Advancing Selective Volatile Organic Compound Detection at Low Concentrations by Hernik, Aleksandra, Sugihara, Masaya, Padunnappattu, Ajay, Stock, Norbert, Ameloot, Rob, Naydenova, Izabela

“… In this study, we present an optimized soft lithographic approach for fabricating high-quality surface relief diffraction gratings composed entirely of MOF nanoparticles, as replicas of holographic structures…”
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Polymer‐Stabilized Monodomain Blue Phase Diffraction Grating by Manda, Ramesh, Pagidi, Srinivas, Heo, Yun Jin, Lim, Young Jin, Kim, Min Su, Lee, Seung Hee

“…‐stabilized blue phase liquid crystal (PS‐BPLC) diffraction grating affects phase‐modulated diffraction efficiency is elaborated. A well…”
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Hot‐Pressing Transfer of Diffraction‐Grating Perovskite for Efficient Bifacial Perovskite Solar Cells by Muthukrishnan, Akshaiya Padmalatha, Lee, Junyeong, Kim, Jun Yong, Karim, Abrar, Kim, Jongbok, Yoo, Jeeyoung, Do, Yun Seon, Jo, Sungjin

“… In this respect, in this work, a hot‐pressing transfer process is developed to fabricate a diffraction…”
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A Switchable and Rotatable Chiral Nematic Liquid Crystal Diffraction Grating for Beam‐Steering Technology by Han, Qihao, Elston, Steve J., Kamal, Waqas, Xue, Linpei, Morris, Stephen M.

“…This paper presents a switchable and rotatable chiral nematic liquid crystal (LC) diffraction grating that can be operated using low applied voltages at room temperature…”
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Computational Three-Dimensional Imaging System via Diffraction Grating Imaging with Multiple Wavelengths by Jang, Jae-Young, Yoo, Hoon

“…This paper describes a computational 3-D imaging system based on diffraction grating imaging with laser sources of multiple wavelengths…”
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Modeling and optimization of the excitonic diffraction grating by Shapochkin, P Yu, Petrov, Yu V, Eliseev, S A, Lovcjus, V A, Efimov, Yu P, Kapitonov, Yu V

“… Such excitonic diffraction gratings were demonstrated in epitaxially grown quantum wells patterned by low-dose ion beam irradiation before or after…”
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Design of efficient concave diffraction grating on 220 nm SOI platform for hybrid WDM–PDM​ (de)multiplexing by Li, Ke, Zhu, Jingping, Mao, Yuzheng, Zhang, Ning, Hou, Xun

“…An efficient concave diffraction grating (CDG) for multi-wavelengths and dual polarizations is proposed and demonstrated on 220…”
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Design of a uniform-illumination binocular waveguide display with diffraction gratings and freeform optics by Liu, Zeyang, Pang, Yajun, Pan, Cheng, Huang, Zhanhua

“… Two surface-relief diffraction gratings are designed as in-couplers and out-couplers…”
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Dynamic control of high-order diffraction grating in complex Δ∇ atomic configuration by Thakur, Himani, Dar, Zubair Iqbal, Kaur, Paramjit

“… The position-dependent atom-field interaction produces a periodic transmission spectrum, resulting in various Fraunhofer diffraction patterns generated by the all-optical grating…”
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Subwavelength diffraction gratings with macroscopic moiré patterns generated via laser interference lithography by Ushkov, A A, Verrier, I, Kampfe, T, Jourlin, Y

“… patterns that modulate the depth of subwavelength diffraction gratings. The spatial frequency of this modulation is easily controlled in a wide range, allowing to create a quasicrystal in extreme cases…”
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Fourier modal method for calculating neutron scattering from surface‐relief and bulk diffraction gratings by Zakharov, Maxim, Frank, Alexander, Kulin, German

“… In earlier work, several assumptions and simplifications were used in methods describing the diffraction of neutron waves from relief gratings…”
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