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Status of Leaky Mode Holography [PDF]
Photonics, 2021 It will soon be a decade since leaky mode waveguide devices were presented as a solution for holographic video displays. This paper seeks to provide a brief, topical review of advances made during that time.
Daniel E. Smalley +3 more
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Characterization of Anisotropic Leaky Mode Modulators for Holovideo. [PDF]
J Vis Exp, 2016 Holovideo displays are based on light-bending spatial light modulators. One such spatial light modulator is the anisotropic leaky mode modulator. This modulator is particularly well suited for holographic video experimentation as it is relatively simple and inexpensive to fabricate.
Gneiting S +5 more
europepmc +4 more sources
IEEE Access, 2019 Tilted fiber Bragg grating (TFBG) presents many unique spectral characteristics for sensing. The widespread approaches to date are based on the cut-off mode resonance and surface plasmon resonance (SPR), whereas the leaky mode resonance is ignored in the
Zhihong Li +4 more
doaj +3 more sources
Guided-Mode-Leaky-Mode-Guided-Mode Fiber Interferometer and Its High Sensitivity Refractive Index Sensing Technology [PDF]
Sensors, 2016 A cascaded symmetrical dual-taper Mach-Zehnder interferometer structure based on guided-mode and leaky-mode interference is proposed in this paper. Firstly, the interference spectrum characteristics of interferometer has been analyzed by the Finite ...
Qi Wang +3 more
doaj +2 more sources
Extensive Q-factor tuning for leaky modes with minimal frequency variation in asymmetric slab grating structures [PDF]
Scientific ReportsWe investigated an asymmetric slab grating structure to achieve significant tuning of the quality (Q) factor for a leaky mode while minimizing frequency variation.
Hyeon Sang Bark +9 more
doaj +2 more sources
Leaky and waveguide modes in biperiodic holograms [PDF]
Scientific Reports, 2021 AbstractThis study details a theoretical analysis of leaky and waveguide modes in biperiodic all-dielectric holograms. By tuning diffraction orders and subsequently confining local density of optical states at two distinct resonance wavelengths, we present a new class of highly sensitive refractive index biosensing platforms that are capable of ...
Hamid Keshmiri +4 more
openaire +4 more sources
Modelling Leaky Waves in Planar Dielectric Waveguides [PDF]
EPJ Web of Conferences, 2020 Experimentally observed leaky modes of a dielectric waveguide are characterised by a weak tunnelling of the light through the waveguide and its long-time propagation along the waveguide.
Ayryan Edik +4 more
doaj +1 more source
Design of leaky-wave antennas with transverse slots for end-fire radiation with optimized radiation efficiency [PDF]
Advances in Radio Science, 2019 A substrate integrated waveguide (SIW) with transverse slots on the top plane can be used to design an effective leaky-wave antenna with good frequency beam-scanning and platform integration capability.
T. Vaupel, C. Löcker
doaj +1 more source
Detection of coatings within liquid-filled tubes and containers by mode conversion of leaky Lamb waves [PDF]
Journal of Sensors and Sensor Systems, 2013 In this paper, a new acoustic sensor principle for coating detection within liquid-filled tubes and containers based on mode conversion of leaky Lamb waves is introduced.
M. Schmitt +6 more
doaj +1 more source
Spontaneous Emission in Leaky Modes of Nanowires
Semiconductors, 2022 Analytical expressions for spontaneous emission pro-bability in the vicinity of nanowire for the emitter oriented in axial, radial and azimuthal direction in respect to the nanowire axis, has been obtained. Directionality of emission and probability of emission have been calculated for various positions of emitter.
null Kaliteevski M. A. +2 more
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