Suchergebnisse - "diffraction efficiency"

Dispersion-engineered metasurfaces reaching broadband 90% relative diffraction efficiency von Chen, Wei Ting, Park, Joon-Suh, Marchioni, Justin, Millay, Sophia, Yousef, Kerolos M. A., Capasso, Federico

“… % relative diffraction efficiency (normalized to the power of transmitted light) from 450 nm to 700 nm in wavelength. Relative diffraction efficiency is important at a system level …”
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Volume holograms with linear diffraction efficiency relation by (3 + 1)D printing von Dinc, Niyazi Ulas, Moser, Christophe, Psaltis, Demetri

“… We refer to our method as (3 + 1)D printing. Volume holograms that are recorded by interfering reference and signal beams have a diffraction efficiency relation …”
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Diffraction efficiency management by complex binary gratings von Amaya, Dafne, Rueda, Edgar, Vaveliuk, Pablo

“… The diffraction efficiencies of a complex binary diffraction grating with a rectangular profile are controlled through the steps' phases, amplitudes, and duty cycle, based on analytical expressions …”
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High‐Quality Acousto‐Optic Modulators with High Diffraction Efficiency, Polarization Extinction Ratio, and Small Insertion Loss Based on a Novel BaO–TeO2–WO3 Glass von Guo, Feifei, Hu, Fuai, Chen, Lijuan, Tao, Xutang, Gao, Zeliang

“… ‐optic modulation devices based on BTW glass are designed and fabricated. The primary parameters such as diffraction efficiency, polarization extinction ratio …”
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Design of soft x-ray laminar-type gratings coated with supermirror-type multilayer to enhance diffraction efficiency in a region of 2-4 keV von Koike, M, Hatano, T, Pirozhkov, A S, Ueno, Y, Terauchi, M

“… Soft x-ray diffraction gratings coated with a supermirror-type multilayer were designed to enhance diffraction efficiency in the energy range of 2-4 …”
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High diffraction efficiency grating atom chip for magneto-optical trap von Duan, Junyi, Liu, Xiaochi, Zhou, Yadong, Xu, Xin-Biao, Chen, Liang, Zou, Chang-Ling, Zhu, Zhendong, Yu, Zhilong, Ru, Ning, Qu, Jifeng

“… Here we report the design and fabrication of a high-diffraction-efficiency grating magneto-optical trap (GMOT …”
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Tailoring Third-Harmonic Diffraction Efficiency by Hybrid Modes in High-Q Metasurfaces von Okhlopkov, Kirill I., Zilli, Attilio, Tognazzi, Andrea, Rocco, Davide, Fagiani, Luca, Mafakheri, Erfan, Bollani, Monica, Finazzi, Marco, Celebrano, Michele, Shcherbakov, Maxim R., De Angelis, Costantino, Fedyanin, Andrey A.

“… Metasurfaces are versatile tools for manipulating light; however, they have received little attention as devices for the efficient control of nonlinearly …”
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Enhancement of Diffraction Efficiency Based on the Addition Principle of Coded Digital Gratings von Jing, Xufeng, Tang, Xiaoyan, Tian, Ying, Kong, Zhe, Li, Chenxia, Shen, Changyu, Hong, Zhi

“… Importantly, compared with traditional gratings, the coded metagrating sequences with addition operation have enhanced diffraction efficiency at the same diffraction angle …”
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Fabrication and Diffraction Efficiency of a Large-format, Replicated X-Ray Reflection Grating von Miles, Drew M., McCoy, Jake A., McEntaffer, Randall L., Eichfeld, Chad M., Lavallee, Guy, Labella, Michael, Drawl, William, Liu, Bangzhi, DeRoo, Casey T., Steiner, Tyler

“… Further, we present the experimental procedure and results of a study to measure the diffraction efficiency of a replicated X-ray reflection grating in an extreme off-plane geometry …”
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Soft x-ray high diffraction efficiency and spectral flux laminar-type W/B4C multilayer diffraction grating for 300-1000 eV von Koike, M, Hatano, T, Pirozhkov, A S, Oue, Y, Murano, T, Kakio, T, Koshiya, S, Kondo, K, Terauchi, M

“… A super-mirror-type W/B4C multilayer coating [Koike et al., Rev.Sci. Instrum. 94, 045109 (2023)] was employed to improve diffraction efficiency in a wide energy region …”
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Neural Network Assisted End‐To‐End Design for Broadband High Diffraction Efficiency Full‐Color Meta‐Holograms von Yuan, Huan, Zhong, Zheqiang, Zhang, Bin

“… ), as well as 3D imaging. Despite significant advances, metasurfaces in the visible band are hindered by critical limitations, like low diffraction efficiency and narrow …”
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High diffraction efficiency complex amplitude modulation technique by using antiwave functions von Martinez-Carranza, Juan, Kozacki, Tomasz

“… However, the obtained images have poor brightness because of the low diffraction efficiency …”
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Fast-switchable, high diffraction-efficiency ferroelectric liquid crystal Fibonacci grating von Sun, Zhi-bo, Yuan, Zheng-nan, Nikita, An, Kwok, Hoi-sing, Srivastava, Abhishek K.

“… ), with high diffraction efficiency for a super-resolution imaging system in far-field are disclosed in this paper …”
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Balance between the diffraction efficiency and process robustness for plasmonic lithographic alignment technology considering the Fabry-Perot resonator effect von Song, Zhen, Zhang, Libin, Yang, Shang, Su, Yajuan, Wei, Yayi, Ye, Tianchun

“… Different from traditional lithography, metal material with high absorptivity and high reflectivity is introduced into plasmonic lithography technology. In …”
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Polarization-independent 2 × 2 high diffraction efficiency beam splitter based on two-dimensional grating von Zhou, Bin, Jia, Wei, Xiang, Changcheng, Xie, Yongfang, Wang, Jin, Jin, Ge, Wang, Yihan, Zhou, Changhe

“… In this paper, we propose a 2×2 2D silver cylindrical array grating with excellent polarization-independent high diffraction efficiency (DE …”
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Diffraction efficiency restoration method for a single-plane diffractive element considering machining errors von Zhang, Xian, Piao, Mingxu, Zou, Huitian, Lou, Yichen, Wang, Junsong, Tong, Yingran, Wang, Haoran, Zhang, Bo, Liang, Zonglin

“… However, machining errors in diffractive elements are inevitable, and the diffraction efficiency degradation caused by these errors can affect the final image quality …”
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High diffraction efficiency metal-dielectric grazing incidence grating for laser linewidth narrowing von Wang, Ruipeng, Sun, Yuqi, Wang, Xinyu, Zheng, Zhongming, Chi, Zhendong, Li, Wenhao, Jiang, Yanxiu

“… To narrow the output linewidths of external-cavity semiconductor lasers further, a metal-dielectric GIG with high diffraction efficiency and high groove density was designed and fabricated …”
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High-speed measurement method for diffraction efficiency of gratings in broad range wavelength based on AOTF von Xu, Xieluyao, Li, Wenhao, Jirigalantu, Yu, Hongzhu, Zhang, Jiawei, Liang, Hongzhi

“… Diffraction efficiency is a critical indicator of grating performance. Traditional single-point measurement methods are slow, often taking several hours to generate a complete diffraction efficiency curve …”
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Enhancement of first-order diffraction efficiency from a low-index double-sided phase grating in transmission von De, Dhananjoy, Vijaya, R.

“… We propose a method to enhance the first-order diffraction efficiency from a one-dimensional surface-relief phase grating without changing its aspect ratio …”
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Broadband pulse compression gratings with measured 99.7% diffraction efficiency von Rumpel, Martin, Moeller, Michael, Moormann, Christian, Graf, Thomas, Abdou Ahmed, Marwan

“… We present experimental investigations of grating mirrors with high diffraction efficiencies exceeding 99.7 …”
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