Auto-collimation diffraction of two-dimensional metal–dielectric grating with azimuth angle of 45°
Abstract: Grating under auto-collimation configuration with polarization-independent high diffraction efficiency plays an important role in the displacement measurement system, spectral beam combining system and so on. In this paper, we proposed, for the first time, a reflective two-dimensional metal-dielectric grating of which the (−1, −1) order beam is diffracted back along the input light direction, when the incident azimuth angle is 45°. With optimized structure, the (−1, −1) order diffraction efficiencies of transverse electric polarization (TE) and transverse magnetic polarization (TM) are 95.01 % and 95.04 % at incident wavelength of 632 nm, respectively. The structure based on the frustum of a cone performs well in manufacturing tolerance, which provides possibility for practical applications. A grating is fabricated experimentally in this research. The high efficiencies of TE and TM polarization have great application potential in 2D displacement measurement technique and high power laser systems.
- Standort
-
Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
-
Online-Ressource
- Sprache
-
Englisch
- Erschienen in
-
Auto-collimation diffraction of two-dimensional metal–dielectric grating with azimuth angle of 45° ; volume:14 ; number:1 ; year:2025 ; pages:33-41 ; extent:9
Nanophotonics ; 14, Heft 1 (2025), 33-41 (gesamt 9)
- Urheber
-
Wang, Yi-Han
Wang, Jin
Chen, Yu-Da
Huang, Zhi-Sen
Jia, Wei
Zhou, Chang-He
- DOI
-
10.1515/nanoph-2024-0399
- URN
-
urn:nbn:de:101:1-2501210243436.109796375039
- Rechteinformation
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
-
15.08.2025, 07:29 MESZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Wang, Yi-Han
- Wang, Jin
- Chen, Yu-Da
- Huang, Zhi-Sen
- Jia, Wei
- Zhou, Chang-He
Ähnliche Objekte (12)
Microscopic Chromosomal Structural and Dynamical Origin of Cell Differentiation and Reprogramming
Data mining and mathematical models in cancer prognosis and prediction
Quantifying Landscape‐Flux via Single‐Cell Transcriptomics Uncovers the Underlying Mechanism of Cell Cycle
Evolution shapes interaction patterns for epistasis and specific protein binding in a two-component signaling system
Characterization of the size-dependent indentation behavior and dislocation structures of single-crystalline tungsten
Roles of extracellular microRNAs in central nervous system
Block-to-point fine registration in terrestrial laser scanning
Quasiprobability fluctuation theorem behind the spread of quantum information
Vacuum decay and bubble nucleation in the anti-de Sitter black holes
Photoacoustic imaging reconstruction using combined nonlocal patch and total-variation regularization for straight-line scanning
Thermodynamics and kinetics of state switching for the asymptotically flat black hole in a cavity
Kinetics of Hawking-Page phase transition with the non-Markovian effects
Microscopic Chromosomal Structural and Dynamical Origin of Cell Differentiation and Reprogramming
Data mining and mathematical models in cancer prognosis and prediction
Quantifying Landscape‐Flux via Single‐Cell Transcriptomics Uncovers the Underlying Mechanism of Cell Cycle
Evolution shapes interaction patterns for epistasis and specific protein binding in a two-component signaling system
Characterization of the size-dependent indentation behavior and dislocation structures of single-crystalline tungsten
Roles of extracellular microRNAs in central nervous system
Block-to-point fine registration in terrestrial laser scanning
Quasiprobability fluctuation theorem behind the spread of quantum information
Vacuum decay and bubble nucleation in the anti-de Sitter black holes
Photoacoustic imaging reconstruction using combined nonlocal patch and total-variation regularization for straight-line scanning
Thermodynamics and kinetics of state switching for the asymptotically flat black hole in a cavity
Kinetics of Hawking-Page phase transition with the non-Markovian effects
Microscopic Chromosomal Structural and Dynamical Origin of Cell Differentiation and Reprogramming
Data mining and mathematical models in cancer prognosis and prediction
Quantifying Landscape‐Flux via Single‐Cell Transcriptomics Uncovers the Underlying Mechanism of Cell Cycle
Evolution shapes interaction patterns for epistasis and specific protein binding in a two-component signaling system
Characterization of the size-dependent indentation behavior and dislocation structures of single-crystalline tungsten
Roles of extracellular microRNAs in central nervous system
Block-to-point fine registration in terrestrial laser scanning
Quasiprobability fluctuation theorem behind the spread of quantum information
Vacuum decay and bubble nucleation in the anti-de Sitter black holes
Photoacoustic imaging reconstruction using combined nonlocal patch and total-variation regularization for straight-line scanning
Thermodynamics and kinetics of state switching for the asymptotically flat black hole in a cavity