Optical Materials Express

Article	Citations
Design of a wideband terahertz metamaterial absorber based on Pythagorean-tree fractal geometry	68
Broadband polarization-insensitive and oblique-incidence terahertz metamaterial absorber with multi-layered graphene	61
Bismuth doped fibre amplifier operating in E- and S- optical bands	59
Recent progress in topological waveguides and nanocavities in a semiconductor photonic crystal platform [Invited]	57
Harmonic and fundamental-frequency mode-locked operations in an Er-doped fiber laser using a Cr2Si2Te6-based saturable absorber	56
Microcavity polaritons for topological photonics [Invited]	48
Ultra-broadband nanostructured metamaterial absorber based on stacked square-layers of TiN/TiO2	44
Tunable terahertz hybrid metamaterials supported by 3D Dirac semimetals	43
Dual-band electromagnetically induced transparency (EIT) terahertz metamaterial sensor	43
Stitching-free 3D printing of millimeter-sized highly transparent spherical and aspherical optical components	43
Highly sensitive terahertz metamaterial biosensor for bovine serum albumin (BSA) detection	43
Multifunctional metasurface for broadband absorption, linear and circular polarization conversions	41
Efficient design of a dielectric metasurface with transfer learning and genetic algorithm	40
Mid-infrared hollow core fiber drawn from a 3D printed chalcogenide glass preform	39
Absorptive loss and band non-parabolicity as a physical origin of large nonlinearity in epsilon-near-zero materials	39
Reduced optical losses in refractory plasmonic titanium nitride thin films deposited with molecular beam epitaxy	39
Comparison and analysis of phase change materials-based reconfigurable silicon photonic directional couplers	38
Simulation and lithographic fabrication of a triple band terahertz metamaterial absorber coated on flexible polyethylene terephthalate substrate	38
High efficiency and ultra-wideband polarization converter based on an L-shaped metasurface	37
Bifunctional tunable terahertz circular polarization converter based on Dirac semimetals and vanadium dioxide	36
High sensitivity and rapid response ultraviolet photodetector of a tetragonal CsPbCl3 perovskite single crystal	36
Near-complete violation of Kirchhoff’s law of thermal radiation in ultrathin magnetic Weyl semimetal films	35
Emerging devices and packaging strategies for electronic-photonic AI accelerators: opinion	35
Progress in water-based metamaterial absorbers: a review	35
Role of delay-times in delay-based photonic reservoir computing [Invited]	35

Mid-infrared 10-µJ-level sub-picosecond pulse generation via stimulated Raman scattering in a gas-filled revolver fiber	34
Generalized hybrid anapole modes in all-dielectric ellipsoid particles [Invited]	33
Topological edge states in an all-dielectric terahertz photonic crystal	33
3D printed multimode-splitters for photonic interconnects	33
Low-threshold all-optical nonlinear activation function based on a Ge/Si hybrid structure in a microring resonator	32
Topology in quasicrystals [Invited]	32
Tailored nanocomposites for 3D printed micro-optics	30
Enabling switchable and multifunctional terahertz metasurfaces with phase-change material	30
Nanoparticles in optical fiber, issue and opportunity of light scattering [Invited]	30
Endurance of chalcogenide optical phase change materials: a review	29
Tunable terahertz Dirac-semimetal hybrid plasmonic waveguides	29
Twistronics for photons: opinion	29
Effect of pyrolysis on microstructures made of various photoresists by two-photon polymerization: comparative study	29
Rare-earth doped mixed sesquioxides for ultrafast lasers [Invited]	29
SPR sensor based on exposed core micro-structured optical fiber for salinity detection with temperature self-compensation	29
Broadband high-efficiency multiple vortex beams generated by an interleaved geometric-phase multifunctional metasurface	28
Polarization-controllable and angle-insensitive multiband Yagi-Uda-shaped metamaterial absorber in the microwave regime	28
High-performance β-Ga2O3-based solar-blind photodetector with ultralow dark current and fast photoresponse for deep-ultraviolet communication	27
Multi-material microstereolithography using a palette with multicolor photocurable resins	26
Photonic neuromorphic computing using vertical cavity semiconductor lasers	26
Tunable photonic devices by 3D laser printing of liquid crystal elastomers	26
Design of a transmissive metasurface antenna using deep neural networks	25
Structure and morphology of low mechanical loss TiO2-doped Ta2O5	25
Quantitative analysis of the physical properties of CsI, GAGG, LuAG, CWO, YAG, BGO, and GOS scintillators using 10-, 20- and 34-keV monochromated synchrotron radiation	25
Simulating the performance of a high-efficiency SnS-based dual-heterojunction thin film solar cell	25
Polymer dispersed liquid crystals with electrically controlled light scattering in the visible and near-infrared ranges	25
Broadband circularly polarized thermal radiation from magnetic Weyl semimetals	25
ℏω versus ℏk: dispersion and energy constraints on time-varying photonic materials and time crystals [Invited]	24
Temperature dependent spectroscopic study of Yb3+-doped KG(WO4)2, KY(WO4)2, YAlO3 and YLiF4 for laser applications	24
Inverse design of ultra-narrowband selective thermal emitters designed by artificial neural networks	24
Finite-size and quantum effects in plasmonics: manifestations and theoretical modelling [Invited]	23
Layer-by-layer spray coating of a stacked perovskite absorber for perovskite solar cells with better performance and stability under a humid environment	23
Tuning and switching effects of quasi-BIC states combining phase change materials with all-dielectric metasurfaces	22
Detailed investigation of absorption, emission and gain in Yb:YLF in the 78–300 K range	22
Influence of temperature and plasma parameters on the properties of PEALD HfO2	22
Numerical modeling of ultra-thin CuSbS2 heterojunction solar cell with TiO2 electron transport and CuAlO2:Mg BSF layers	22
Ultra-wideband, optically transparent, and flexible microwave metasurface absorber	22
Fused silica as an optical material [Invited]	22
Carbon nanotube-based flexible metamaterials for THz sensing	21
Next generation mid-infrared fiber: fluoroindate glass fiber	21
Dual core four open channel circularly slotted gold coated plasmonic biosensor	21
Optimized 3D printing of THz waveguides with cyclic olefin copolymer	21
Tunable terahertz perfect absorber with a graphene-based double split-ring structure	21
Third-order nonlinear optical properties of Ge-As-Te chalcogenide glasses in mid-infrared	21
Submicrometer periodic poling of lithium niobate thin films with bipolar preconditioning pulses	21
Spectroscopic and continuous-wave laser properties of Er:GdScO3 crystal at 2.7 µm	21
Enhancement of the UV emission from gold/ZnO nanorods exhibiting no green luminescence	20
Improved refractive-index sensing performance in medium contrast gratings by asymmetry engineering	20
Spectroscopic characterization of low-phonon Er-doped BaF2 single crystal for mid-IR lasers	20
Review of integrated magneto-optical isolators with rare-earth iron garnets for polarization diverse and magnet-free isolation in silicon photonics [Invited]	20

Tunable terahertz metamaterial absorber based on electricity and light modulation modes	20
Nanoengineered nickel-based ultrathin metamaterial absorber for the visible and short-infrared spectrum	20
Design of bi-tunable triple-band metamaterial absorber based on Dirac semimetal and vanadium dioxide	20
Long wavelength infrared imaging under ambient thermal radiation via an all-silicon metalens	19
Colloidal Ag2S/SiO2 core/shell quantum dots with IR luminescence	19
Time-varying electromagnetic media: opinion	19
Deep learning based hybrid sequence modeling for optical response retrieval in metasurfaces for STPV applications	19
Mid-infrared nonlinear optical performances of Ge-Sb-S chalcogenide glasses	19
Few-layer TaSe2 as a saturable absorber for passively Q-switched erbium-doped fiber lasers	19
Designs of metareflectors based on nanodisk and annular hole arrays with polarization independence, switching, and broad bandwidth characteristics	18
Lattice effect for enhanced hot-electron generation in nanoelectrodes	18
Chromium doped zinc selenide optical fiber lasers	18
Femtosecond laser writing low-loss waveguides in silica glass: highly symmetrical mode field and mechanism of refractive index change	18
Topological phenomena demonstrated in photorefractive photonic lattices [Invited]	18
Designing highly sensitive exposed core surface plasmon resonance biosensors	18
Chirped and apodized grating couplers on lithium niobate thin film	18
Preparation and properties of Tm-doped SiO2-ZrO2 phase separated optical fibers for use in fiber lasers	18
Air-stable perovskite photovoltaic cells with low temperature deposited NiOx as an efficient hole-transporting material	18
Detecting the temperature of ethanol based on Fano resonance spectra obtained using a metal-insulator-metal waveguide with SiO2 branches	18
Radiative heat and momentum transfer from materials with broken symmetries: opinion	18
All-polymer multimaterial optical fiber fabrication for high temperature applications	18
Are phase change materials ideal for programmable photonics?: opinion	18
Broad range electric field enhancement of a plasmonic nanosphere heterodimer	18
Lightweight metasurface mirror of silicon nanospheres [Invited]	17
Tunable and switchable bifunctional meta-surface for plasmon-induced transparency and perfect absorption	17
Broadband single-cell-driven multifunctional metalensing	17
Electrically tunable Goos-Hänchen shift in two-dimensional quantum materials	17
Spatially dense integration of micron-scale devices from multiple materials on a single chip via transfer-printing	17
Deep neural network for designing near- and far-field properties in plasmonic antennas	17
Different scattering effect of nano-patterned sapphire substrate for TM- and TE-polarized light emitted from AlGaN-based deep ultraviolet light-emitting diodes	17
Ultra-high-sensitive biosensor based on SrTiO3 and two-dimensional materials: ellipsometric concepts	17
Optical characterization of Y3Al5O12 and Lu3Al5O12 single crystals	17
Multi-controlled broadband terahertz absorber engineered with VO2-integrated borophene metamaterials	17
Tunable terahertz metamaterial wideband absorber with liquid crystal	16
Deep learning for the design of 3D chiral plasmonic metasurfaces	16
Energy transfer coefficients in thulium-doped silica fibers	16
Robust inverse design of all-dielectric metasurface transmission-mode color filters	16
Dual-band terahertz polarization converter with high-efficiency asymmetric transmission	16
Self-powered solar-blind ultraviolet photodetector based on α-Ga2O3 nanorod arrays fabricated by the water bath method	16
High-sensitivity multi-channel refractive-index sensor based on a graphene-based hybrid Tamm plasmonic structure	16
Performance characteristics of phase-change integrated silicon nitride photonic devices in the O and C telecommunications bands	16
Multifaceted anapole: from physics to applications [Invited]	16
Supercontinuum generation in all-normal dispersion suspended core fiber infiltrated with water	16
Nonlinear optical properties of 6H-SiC and 4H-SiC in an extensive spectral range	15
Atomic layer deposition of conformal anti-reflective coatings on complex 3D printed micro-optical systems	15
Topological effects in integrated photonic waveguide structures [Invited]	15
∼2 μm fluorescence and energy transfer characteristics in a highly Tm3+-doped bismuthate glass based on Al2O3 adjustment	15
Breaking planar symmetries by a single layered metasurface for realizing unique on-chip chiroptical effects	15
Low-loss micro-machining of anti-resonant hollow-core fiber with focused ion beam for optofluidic application	15
Transitional Faraday and Kerr effect in hybridized topological insulator thin films	15
Epsilon-near-zero thin-film metamaterials for wideband near-perfect light absorption	15
Achieving tunable multicolor display and sensitive temperature sensing in self-sensitization of erbium-doped CaF2 nanocrystals under 808, 980 and 1532 nm irradiation	15
Energy deposition parameters revealed in the transition from 3D to 1D femtosecond laser ablation of fluorite at high-NA focusing	15
Self-powered heterojunction photodetector based on thermal evaporated p-CuI and hydrothermal synthesised n-TiO2 nanorods	14
Broadband infrared and THz transmitting silicon core optical fiber	14
Lossy mode resonance fiber-optic sensors based on niobium pentoxide thin film	14
Heavy-oxide glasses with superior mechanical assets for nonlinear fiber applications in the mid-infrared	14
Polarimetry analysis and optical contrast of Sb2S3 phase change material	14
Optical materials for maximal nanophotonic response [Invited]	14
Photonic integration of lithium niobate micro-ring resonators onto silicon nitride waveguide chips by transfer-printing	14
High-optical-quality non-cubic Yb3+-doped Ca10(PO4)6F2 (Yb:FAP) laser ceramics	14
Low-autofluorescence, transparent composite for multiphoton 3D printing	14
Nanoporous SiO2 based on annealed artificial opals as a favorable material platform of terahertz optics	14
Neuromorphic photonic technologies and architectures: scaling opportunities and performance frontiers [Invited]	14
Asymmetric excitations of toroidal dipole resonance and the magnetic dipole quasi-bound state in the continuum in an all-dielectric metasurface	14
Near-perfect absorber consisted of a vertical array of single-wall carbon nanotubes and engineered multi-wall carbon nanotubes	14
Bandgap engineering, monolithic growth, and operation parameters of GaSb-based SESAMs in the 2–2.4 µm range	14
Hot-pressed ceramic Fe:ZnSe gain-switched laser	14
Non-Hermitian metasurfaces for the best of plasmonics and dielectrics	13
Laser-assisted etching of borosilicate glass in potassium hydroxide	13
Effect of Bi2O3 on the physical, structural and NIR emission properties of BGG glasses prepared using different melting atmospheres	13
Metallo-dielectric metasurfaces for thermal emission with controlled spectral bandwidth and angular aperture	13
Tunable distributed sensing performance in Ca-based nanoparticle-doped optical fibers	13
Opto-thermal dynamics of thin-film optical limiters based on the VO2 phase transition	13
Creation of silicon vacancy color centers with a narrow emission line in nanodiamonds by ion implantation	13
Mie-enhanced photothermal/thermo-optical nonlinearity and applications on all-optical switch and super-resolution imaging [Invited]	13
Optical properties of highly-crystalline tin-doped indium oxide films in their near-zero permittivity spectral region	13
Realization of tunable dual-type quasi-bound states in the continuum based on a Dirac semimetal metasurface	13
Attenuation coefficients of selected organic and inorganic solvents in the mid-infrared spectral domain	13
Spectroscopic analysis and laser simulations of Yb3+/Ho3+ co-doped lead-germanate glass	13

Sulfur-rich chalcogenide claddings for athermal and high-Q silicon microring resonators	13
Enhancement of the fluorescence property of carbon quantum dots based on laser ablated gold nanoparticles to evaluate pyrene	13
Femtosecond-laser-excited luminescence of the A-band in natural diamond and its thermal control	13
Simple technique for determining the refractive index of phase-change materials using near-infrared reflectometry	13
Unique prospects of phase change material Sb2Se3 for ultra-compact reconfigurable nanophotonic devices	13
Visible emission studies of melt-grown Dy-doped CsPbCl3 and KPb2Cl5 crystals	13
Direct growth of high quality graphene nanowalls on dielectric surfaces by plasma-enhanced chemical vapor deposition for photo detection	13
Continuous wavelength tuning from 3.9–12 µm from an optical parametric oscillator based on orientation-patterned GaP grown on GaAs	12
Hybrid vanadium dioxide-liquid crystal tunable non-reciprocal scattering metamaterial smart window for visible and infrared radiation control	12
Electromagnetically tunable cholesterics with oblique helicoidal structure [Invited]	12
Direct generation of optical vortex arrays by rotating in an all-solid-state Yb:CALGO laser	12
Refractive index and dispersion of transparent 3D printing photoresins	12
Synthesis and characterization of tetragonal and orthorhombic Sn1-xBaxO2 nanostructures via the spray pyrolysis method	12
Gallium phosphide-on-insulator integrated photonic structures fabricated using micro-transfer printing	12
Deep learning-based modeling of photonic crystal nanocavities	12
Magnetron-sputtered and thermal-evaporated low-loss Sb-Se phase-change films in non-volatile integrated photonics	12
Characterization of partially deuterated KDP crystals using two-wavelength phase-matching angles	12
Thermo-optic coefficient of B2O3 and GeO2 co-doped silica fibers	12
Aspherical microlenses enabled by two-photon direct laser writing for fiber-optical microendoscopy	12
Enhanced broadband extraordinary terahertz transmission through plasmon coupling between metal hemisphere and hole arrays	12
Mid-IR tunable CW and passively Q-switched laser operation of Dy-doped fluoride fiber	12
High efficiency ambient RF energy harvesting by a metamaterial perfect absorber	12
Roadmap for gain-bandwidth-product enhanced photodetectors: opinion	12
Computational metrics and parameters of an injection-locked large area semiconductor laser for neural network computing [Invited]	12
Structure and mid-infrared optical properties of spin-coated polyethylene films developed for integrated photonics applications	12
Cumulative defocusing of sub-MHz-rate femtosecond-laser pulses in bulk diamond envisioned by transient A-band photoluminescence	12
Optical properties of niobium nitride plasmonic nanoantennas for the near- and mid-infrared spectral range	12
Low loss ridge-waveguide grating couplers in lithium niobate on insulator	12
Multiphoton photoreduction for dual-wavelength-light-driven shrinkage and actuation in hydrogel	12
Broadband optical response of layered nickel ditelluride towards the mid-infrared regime	12
Crystal growth, polarization spectral analysis derived from the broadband emission from the 1D2 level of Pr:GdScO3 crystal	12
Dielectric and electro-optical responses of a dielectrically negative nematic liquid crystal doped with cationic surfactant	12
Cryogenically cooled GaP for optical rectification at high excitation average powers	12
Switchable digital metasurface based on phase change material in the terahertz region	12
Enhanced optical nonlinearity of Mxene Ti3C2Tx nanosheets decorated with silver nanoparticles	12
Optical properties of neodymium ions in nanoscale regions of gallium nitride	11
Topological transition from deeply sub- to near-wavelength ripples during multi-shot mid-IR femtosecond laser exposure of a silicon surface	11
Fully room temperature and label free biosensing based on an ink-jet printed polymer microdisk laser	11
Thulium-doped tellurium oxide microring lasers integrated on a low-loss silicon nitride platform	11
Hybrid integrated photonic platforms: opinion	11
Passively Q-switched YVO4 Raman operation with 816 and 890 cm-1 shifts by respective Raman configurations	11
Controlled synthesis and photoluminescence properties of Bi2SiO5:Eu3+ core-shell nanospheres with an intense 5D0→7F4 transi	11
Preparation of infrared axial gradient refractive index lens based on powder stacking and the sintering thermal diffusion method	11
Generation of a polarization insensitive Airy beam using an all-dielectric metasurface	11
Giant Goos-Hänchen shifts controlled by exceptional points in a PT-symmetric periodic multilayered structure coated with graphene	11
Low-loss Ge waveguide at the 2-µm band on an n-type Ge-on-insulator wafer	11
Broadband of linear-to-linear and double-band of linear-to-circular polarization converter based on a graphene sheet with a π-shaped hollow array	11
High electro-optic coefficient lead zirconate titanate films toward low-power and compact modulators	11
Low power optical phase shifter using liquid crystal actuation on a silicon photonics platform	11
Deep-UV hexagonal boron nitride (hBN)/BAlN distributed Bragg reflectors fabricated by RF-sputtering	11
Mode-locked erbium-doped fiber laser based on a mechanically exfoliated ReS2 saturable absorber onto D-shaped optical fiber	11
Superlattice hole injection layers for UV LEDs grown on SiC	11
Effect of the GeO2 content on the radiation resistance of Er3+ -doped silica glasses and fibers	11
Metalens and vortex generator based on a planar optics metasurface	11
Nanowire photonics toward wide wavelength range and subwavelength confinement [Invited]	11
Hybrid quantum nanophotonic devices with color centers in nanodiamonds [Invited]	11
MXene and PtSe2 saturable absorbers for all-fibre ultrafast mid-infrared lasers	11
Broadband tunable perfect absorber with high absorptivity based on double layer graphene	11
ZERODUR: a glass-ceramic material enabling optical technologies [Invited]	11
Optimizing magnesium thin films for optical switching applications: rules and recipes	11
Fabrication of highly efficient pure blue-emitting electroluminescent devices using ZnSe/ZnSexS1-x/ZnS QDs	11
Microwave resonator lattices for topological photonics [Invited]	11
First-principles investigation of amorphous Ge-Sb-Se-Te optical phase-change materials	11
Comparison of different in situ optical temperature probing techniques for cryogenic Yb:YLF	11
Analogue of electromagnetically-induced transparency with ultra-narrow bandwidth in a silicon terahertz metasurface	11
Dynamic voxel size tuning for direct laser writing	11
Non-Hermitian topological photonics	11
Ultrafast laser nanostructuring in transparent materials for beam shaping and data storage [Invited]	10
Dynamic control of reflective/diffusive optical surfaces on EGaIn liquid metal	10
Systematic characterization of THz dielectric properties of multi-component glasses using the unified oscillator model	10
Strain engineering of digitally alloyed AlN/GaN nanorods for far-UVC emission as short as 220 nm	10
Red-sensitive organic nanoparticle-polymer composite materials for volume holographic gratings with large refractive index modulation amplitudes	10
Design of chiral guest-host liquid crystals for a transmittance-tunable smart window	10
Design of a low-RCS circularly polarized metasurface array using characteristic mode analysis	10
TeO2-ZnO-La2O3 tellurite glass purification for mid-infrared optical fibers manufacturing	10
Spontaneous parametric down-conversion in bottom-up grown lithium niobate microcubes	10
Spectroscopic study of Er-doped Ga2Ge5S13 glass for mid-IR laser applications	10
Optical, structural, and functional properties of highly reflective and stable iridium mirror coatings for infrared applications	10
Temperature dependent Raman spectroscopic study of Fano resonance in perovskite ferroelectric KTa1-xNbxO3 single crystal	10
Properties of TAG ceramics at room and cryogenic temperatures and performance estimations as a Faraday isolator	10
Mechanoluminescence from highly transparent ZGO:Cr spinel glass ceramics	10
Passively Q-switched pulses from ytterbium-doped fiber laser (YDFL) using copper oxide (CuO) nanoparticles as a saturable absorber	10
Nd3+ doped titanate-germanate glasses for near-IR laser applications	10
Systematical analysis of ideal absorptivity for passive radiative cooling	10
Direct laser writing of a titanium dioxide-laden retinal cone phantom for adaptive optics-optical coherence tomography	10
Wavelength dependence of the Verdet constant in synthetic quartz glass for deep-ultraviolet light sources	10
Magnetic field-induced emissivity tuning of InSb-based metamaterials in the terahertz frequency regime	10
Advanced photonic and optofluidic devices fabricated in glass via femtosecond laser micromachining [Invited]	10
Transition-metal-doped saturable absorbers for passive Q-switching of visible lasers	10
Color camouflage, solar absorption, and infrared camouflage based on phase-change material in the visible-infrared band	10
Ultrahigh-aspect-ratio light cages: fabrication limits and tolerances of free-standing 3D nanoprinted waveguides	10
Domain dynamics in coercive-field engineered sub-µm periodically poled Rb-doped KTiOPO4	9
Intensity-modulated directional torsion sensor based on a helical fiber taper	9
Self-phase modulation and four-wave mixing in a chalcogenide ridge waveguide	9
Inverse design, fabrication, and tolerance to extreme environments of radiative cooling coating	9