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A review on fabrication of blazed gratings [PDF]
Journal of Physics D: Applied Physics, 2021 Abstract Ultra-precision manufacturing plays a critical role in the successful development of various technological fields and has a significant influence on the processes conducted in human society. Blazed gratings with periodically inclined structures exhibit satisfactory characteristics, concentrating most of the diffracted light to a
Jian Gao +4 more
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Anomalous Behavior of Blazed Gratings
Applied Optics, 1972A numerical integration method based on Kirchhoff's diffraction integral is used to determine the approximate location and shape of so-called anomalies of a blazed grating in both polarizations. Although a scalar theory is used, the phase shift on reflection accounts for the differences in polarization.
C. Harvey Palmer, Howard W. LeBrun
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Blaze characteristics of echelle gratings
Applied Optics, 1982A new model for the blaze function of the two in-plane mountings of echelle gratings is described and extended to account for defects in the edges of the grooves. Expressions for the relative efficiency are given. The model shows that the wavelength for the maximum blaze intensity differs slightly from the wavelength lambda(0) satisfying mlambda(0) = d[
Sonja Engman, Peter Lindblom
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Journal of the Optical Society of America B, 2005
We present a method to create a blazed atomic diffraction grating by use of a periodical optical potential. Like its optical counterpart, the blazed atomic diffraction grating distributes intensity into a specific nonzero diffraction order. Total internal reflection of a laser beam coupled to the nanostructured surface of a prism results in transverse ...
Gaëtan Lévêque, Renaud Mathevet
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We present a method to create a blazed atomic diffraction grating by use of a periodical optical potential. Like its optical counterpart, the blazed atomic diffraction grating distributes intensity into a specific nonzero diffraction order. Total internal reflection of a laser beam coupled to the nanostructured surface of a prism results in transverse ...
Gaëtan Lévêque, Renaud Mathevet
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CLEO:2011 - Laser Applications to Photonic Applications, 2011
We design, fabricate, and test a graded index diffractive structure based on non-resonant I-beam metamaterials. The measured diffraction spectrum is in good agreement with simulation, and suggests a path toward metamaterial based diffractive optics.
Jack J. Mock +6 more
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We design, fabricate, and test a graded index diffractive structure based on non-resonant I-beam metamaterials. The measured diffraction spectrum is in good agreement with simulation, and suggests a path toward metamaterial based diffractive optics.
Jack J. Mock +6 more
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IBM Journal of Research and Development, 1965
The Fraunhofer patterns of blazed gratings are derived on the basis of a scalar theory which includes the non-linear dependence of the obliquity factor and the phase modulation on the spatial frequencies defining the positions of the source and of the observer. The solution based on the usual 'linear communications' theory is compared with one based on
E. S. Barrekette, R. L. Christensen
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The Fraunhofer patterns of blazed gratings are derived on the basis of a scalar theory which includes the non-linear dependence of the obliquity factor and the phase modulation on the spatial frequencies defining the positions of the source and of the observer. The solution based on the usual 'linear communications' theory is compared with one based on
E. S. Barrekette, R. L. Christensen
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Optica Acta: International Journal of Optics, 1979
Different techniques for blazing holographic diffraction gratings are compared. Sinusoidal, Sheridon and Fourier blaze are treated. The blaze-wavelength-groove-density combinations possible for each of these different methods are presented as regions in the wavelength-groove-density plane.
M. Breidne +3 more
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Different techniques for blazing holographic diffraction gratings are compared. Sinusoidal, Sheridon and Fourier blaze are treated. The blaze-wavelength-groove-density combinations possible for each of these different methods are presented as regions in the wavelength-groove-density plane.
M. Breidne +3 more
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Journal of Microelectromechanical Systems, 2006
In this paper, we report on the design, fabrication, and characterization of blazed gratings made tunable by electrostatic actuation. We combine KOH etching and deep-reactive ion etching (DRIE) to fabricate tunable blazed gratings (TBGs) on silicon-on-insulator wafers with optical-quality mirror surfaces on {111} crystalline planes.
Jen-Shiang Wang +4 more
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In this paper, we report on the design, fabrication, and characterization of blazed gratings made tunable by electrostatic actuation. We combine KOH etching and deep-reactive ion etching (DRIE) to fabricate tunable blazed gratings (TBGs) on silicon-on-insulator wafers with optical-quality mirror surfaces on {111} crystalline planes.
Jen-Shiang Wang +4 more
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Diffractive Optics and Micro-Optics, 2000
We compare the performances of blazed-binary structures with those of optimized blazed-echelette gratings etched into a high index material for operation with visible light. Experimental results for blazed-binary structures are presented.
Edmond Cambril +4 more
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We compare the performances of blazed-binary structures with those of optimized blazed-echelette gratings etched into a high index material for operation with visible light. Experimental results for blazed-binary structures are presented.
Edmond Cambril +4 more
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