Enlargement of Photonic Band Gap in Porous Silicon Dielectric Mirrors

Archuleta-Garcia, Raul; Moctezuma-Enriquez, D.; Manzanares-Martinez, J.

doi:10.1163/156939310790735732

Cited by 16 publications

(14 citation statements)

References 24 publications

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“…Some of the present authors have reported that it is possible to enlarge the total reflection range by using a PH in the case of normal incidence [37][38][39]. In this paper, based in a systematic investigation of the 1D-PCs properties, we present a method to enlarge -as much as desired-the frequency range of OMs.…”

Section: Introductionmentioning

confidence: 99%

One-Dimensional Photonic Heterostructure With Broadband Omnidirectional Reflection

Manzanares-Martinez¹,

Archuleta-Garcia²,

Castro-Garay³

et al. 2011

PIER

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Abstract-In this work we report the modeling of an one-dimensional photonic heterostructure which presents a giant omnidirectional photonic band gap. This omnidirectional reflector is made by the union of lattices with the same filling fraction and index contrast, but with different lattice periods. Using the scalability of the electromagnetic wave equation we present a simple manner to enlarge -as large as desired-the omnidirectional mirror. We apply our method to design an omnidirectional reflector for all the visible range.

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Section: Introductionmentioning

confidence: 99%

One-Dimensional Photonic Heterostructure With Broadband Omnidirectional Reflection

Manzanares-Martinez¹,

Archuleta-Garcia²,

Castro-Garay³

et al. 2011

PIER

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“…The complex refractive index of PS was calculated by spectroscopic ellipsometry and included in our reflectance spectra calculations. Several authors [9,12,13] have reported theoretical studies of enlarged reflection range in PS multilayered structures, but they do not present experimental validation. Estevez et al [14] have shown a refined technique to fabricate PS mirrors, simulated however without considering a complex refractive index.…”

Section: Introductionmentioning

confidence: 99%

Staggered Padé wavelength distribution for multi-Bragg photonic mirrors

Estrada‐Wiese

Río

Nava

et al. 2015

Solar Energy Materials and Solar Cells

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“…Gradient-index optical materials have been used to fabricate interference filters [1,2] and environment sensors [10], and potential applications such as broadband laser protection eyewear and spectral beam splitter have also been demonstrated [11][12][13]. Many applications based on 1D photonic crystals are formed by repeating two or more distinct homogeneous dielectric layers with different refraction indices [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33]; however, studies on 1D periodic dielectric structures with smoothly varying refraction index are still valuable, because of advantages such as reduced optical losses and better mechanical properties in contrast to discrete multilayer structures [13,[34][35][36][37]. To enlarge the omnidirectional photonic band gap, porous silicon dielectric mirrors formed by a periodic repetition of a Gaussian profile refractive index have been developed [8,9].…”

Section: Introductionmentioning

confidence: 99%

Phase Shift Defect Modes in One-Dimensional Asymmetrical Photonic Structures Consisting of Two Rugate Segments With Different Periodicities

Liu¹,

Lu²

2011

PIER

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Abstract-A theoretical study of optical properties of phase shift defects in one-dimensional asymmetrical photonic structures consisting of two rugate segments with different periodicities at both normal and oblique incidence is presented. Using the propagation matrix method we numerically calculated transmittance spectra, defect wavelengths, energy density distributions, and group velocities for TE and TM waves, respectively. Our study shows that by adjusting the periodicity of one rugate segment, the defect wavelengths can be shifted toward either a shorter wavelength or a longer wavelength. The differences of the energy density distributions of TE and TM waves at different angles of incidence are explained with the help of group velocity. Effects of the change of the period of one rugate segment on the peak energy densities of defect modes and minimum group velocities at different angles of incidence are also investigated.

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Enlargement of Photonic Band Gap in Porous Silicon Dielectric Mirrors

Cited by 16 publications

References 24 publications

One-Dimensional Photonic Heterostructure With Broadband Omnidirectional Reflection

One-Dimensional Photonic Heterostructure With Broadband Omnidirectional Reflection

Staggered Padé wavelength distribution for multi-Bragg photonic mirrors

Phase Shift Defect Modes in One-Dimensional Asymmetrical Photonic Structures Consisting of Two Rugate Segments With Different Periodicities

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