Optical Materials Express

Article	Citations
Design of a wideband terahertz metamaterial absorber based on Pythagorean-tree fractal geometry	62
Broadband polarization-insensitive and oblique-incidence terahertz metamaterial absorber with multi-layered graphene	58
Bismuth doped fibre amplifier operating in E- and S- optical bands	55
Recent progress in topological waveguides and nanocavities in a semiconductor photonic crystal platform [Invited]	55
Harmonic and fundamental-frequency mode-locked operations in an Er-doped fiber laser using a Cr2Si2Te6-based saturable absorber	51
Ultra-broadband nanostructured metamaterial absorber based on stacked square-layers of TiN/TiO2	42
Microcavity polaritons for topological photonics [Invited]	42
Stitching-free 3D printing of millimeter-sized highly transparent spherical and aspherical optical components	41
Dual-band electromagnetically induced transparency (EIT) terahertz metamaterial sensor	40
Multifunctional metasurface for broadband absorption, linear and circular polarization conversions	40
Highly sensitive terahertz metamaterial biosensor for bovine serum albumin (BSA) detection	40
Reduced optical losses in refractory plasmonic titanium nitride thin films deposited with molecular beam epitaxy	39
Efficient design of a dielectric metasurface with transfer learning and genetic algorithm	38
Absorptive loss and band non-parabolicity as a physical origin of large nonlinearity in epsilon-near-zero materials	38
Simulation and lithographic fabrication of a triple band terahertz metamaterial absorber coated on flexible polyethylene terephthalate substrate	38
Comparison and analysis of phase change materials-based reconfigurable silicon photonic directional couplers	37
Tunable terahertz hybrid metamaterials supported by 3D Dirac semimetals	37
Mid-infrared hollow core fiber drawn from a 3D printed chalcogenide glass preform	36
Bifunctional tunable terahertz circular polarization converter based on Dirac semimetals and vanadium dioxide	36
High efficiency and ultra-wideband polarization converter based on an L-shaped metasurface	36
Emerging devices and packaging strategies for electronic-photonic AI accelerators: opinion	35
High sensitivity and rapid response ultraviolet photodetector of a tetragonal CsPbCl3 perovskite single crystal	34
Role of delay-times in delay-based photonic reservoir computing [Invited]	32
Near-complete violation of Kirchhoff’s law of thermal radiation in ultrathin magnetic Weyl semimetal films	32
3D printed multimode-splitters for photonic interconnects	31

Low-threshold all-optical nonlinear activation function based on a Ge/Si hybrid structure in a microring resonator	30
Topological edge states in an all-dielectric terahertz photonic crystal	30
Generalized hybrid anapole modes in all-dielectric ellipsoid particles [Invited]	30
Ultraviolet-B persistent luminescence and thermoluminescence of bismuth ion doped garnet phosphors	30
Endurance of chalcogenide optical phase change materials: a review	29
Tunable terahertz Dirac-semimetal hybrid plasmonic waveguides	29
Mid-infrared 10-µJ-level sub-picosecond pulse generation via stimulated Raman scattering in a gas-filled revolver fiber	29
Progress in water-based metamaterial absorbers: a review	29
Twistronics for photons: opinion	29
Broadband high-efficiency multiple vortex beams generated by an interleaved geometric-phase multifunctional metasurface	28
Topology in quasicrystals [Invited]	28
Tailored nanocomposites for 3D printed micro-optics	28
Enabling switchable and multifunctional terahertz metasurfaces with phase-change material	28
Nanoparticles in optical fiber, issue and opportunity of light scattering [Invited]	27
Effect of pyrolysis on microstructures made of various photoresists by two-photon polymerization: comparative study	27
Rare-earth doped mixed sesquioxides for ultrafast lasers [Invited]	26
Polymer dispersed liquid crystals with electrically controlled light scattering in the visible and near-infrared ranges	25
Tunable photonic devices by 3D laser printing of liquid crystal elastomers	25
SPR sensor based on exposed core micro-structured optical fiber for salinity detection with temperature self-compensation	25
Multi-material microstereolithography using a palette with multicolor photocurable resins	25
Polarization-controllable and angle-insensitive multiband Yagi-Uda-shaped metamaterial absorber in the microwave regime	25
Photonic neuromorphic computing using vertical cavity semiconductor lasers	25
High-performance β-Ga2O3-based solar-blind photodetector with ultralow dark current and fast photoresponse for deep-ultraviolet communication	25
Broadband circularly polarized thermal radiation from magnetic Weyl semimetals	25
Design of a transmissive metasurface antenna using deep neural networks	24
Structure and morphology of low mechanical loss TiO2-doped Ta2O5	24
Temperature dependent spectroscopic study of Yb3+-doped KG(WO4)2, KY(WO4)2, YAlO3 and YLiF4 for laser applications	23
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	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
Biosensing applications of all-dielectric SiO2-PDMS meta-stadium grating nanocombs	23
Simulating the performance of a high-efficiency SnS-based dual-heterojunction thin film solar cell	23
Inverse design of ultra-narrowband selective thermal emitters designed by artificial neural networks	22
ℏω versus ℏk: dispersion and energy constraints on time-varying photonic materials and time crystals [Invited]	22
Ultra-wideband, optically transparent, and flexible microwave metasurface absorber	21
Tunable terahertz perfect absorber with a graphene-based double split-ring structure	21
Polarization insensitive all-dielectric metasurfaces for the ultraviolet domain	21
Submicrometer periodic poling of lithium niobate thin films with bipolar preconditioning pulses	21
Detailed investigation of absorption, emission and gain in Yb:YLF in the 78–300 K range	21
Third-order nonlinear optical properties of Ge-As-Te chalcogenide glasses in mid-infrared	21
Fitting optical properties of metals by Drude-Lorentz and partial-fraction models in the [0.5;6] eV range	21
Radial gradient refractive index (GRIN) infrared lens based on spatially resolved crystallization of chalcogenide glass	20
Influence of temperature and plasma parameters on the properties of PEALD HfO2	20
Design of bi-tunable triple-band metamaterial absorber based on Dirac semimetal and vanadium dioxide	20
Spectroscopic characterization of low-phonon Er-doped BaF2 single crystal for mid-IR lasers	19
Optimized 3D printing of THz waveguides with cyclic olefin copolymer	19
Mid-infrared nonlinear optical performances of Ge-Sb-S chalcogenide glasses	19
Dual core four open channel circularly slotted gold coated plasmonic biosensor	19
Carbon nanotube-based flexible metamaterials for THz sensing	19
Fused silica as an optical material [Invited]	19
Spatial self-phase modulation in WS2 and MoS2 atomic layers	19

Improved refractive-index sensing performance in medium contrast gratings by asymmetry engineering	19
Enhancement of the UV emission from gold/ZnO nanorods exhibiting no green luminescence	18
Finite-size and quantum effects in plasmonics: manifestations and theoretical modelling [Invited]	18
Tunable terahertz metamaterial absorber based on electricity and light modulation modes	18
Next generation mid-infrared fiber: fluoroindate glass fiber	18
Radiative heat and momentum transfer from materials with broken symmetries: opinion	18
Tuning and switching effects of quasi-BIC states combining phase change materials with all-dielectric metasurfaces	18
All-polymer multimaterial optical fiber fabrication for high temperature applications	18
Designs of metareflectors based on nanodisk and annular hole arrays with polarization independence, switching, and broad bandwidth characteristics	18
Air-stable perovskite photovoltaic cells with low temperature deposited NiOx as an efficient hole-transporting material	18
Deep learning based hybrid sequence modeling for optical response retrieval in metasurfaces for STPV applications	18
Lattice effect for enhanced hot-electron generation in nanoelectrodes	18
Chirped and apodized grating couplers on lithium niobate thin film	18
Time-varying electromagnetic media: opinion	18
Spectroscopic and continuous-wave laser properties of Er:GdScO3 crystal at 2.7 µm	18
Few-layer TaSe2 as a saturable absorber for passively Q-switched erbium-doped fiber lasers	18
Chromium doped zinc selenide optical fiber lasers	17
Are phase change materials ideal for programmable photonics?: opinion	17
Spatially dense integration of micron-scale devices from multiple materials on a single chip via transfer-printing	17
Topological phenomena demonstrated in photorefractive photonic lattices [Invited]	17
Broadband single-cell-driven multifunctional metalensing	17
Auger-type process in ultrathin ReS2	17
Multi-controlled broadband terahertz absorber engineered with VO2-integrated borophene metamaterials	17
Lightweight metasurface mirror of silicon nanospheres [Invited]	17
Detecting the temperature of ethanol based on Fano resonance spectra obtained using a metal-insulator-metal waveguide with SiO2 branches	17
Nanoengineered nickel-based ultrathin metamaterial absorber for the visible and short-infrared spectrum	17
Electrically tunable Goos-Hänchen shift in two-dimensional quantum materials	17
Broad range electric field enhancement of a plasmonic nanosphere heterodimer	17
Different scattering effect of nano-patterned sapphire substrate for TM- and TE-polarized light emitted from AlGaN-based deep ultraviolet light-emitting diodes	16
Numerical modeling of ultra-thin CuSbS2 heterojunction solar cell with TiO2 electron transport and CuAlO2:Mg BSF layers	16
Optical characterization of Y3Al5O12 and Lu3Al5O12 single crystals	16
Colloidal Ag2S/SiO2 core/shell quantum dots with IR luminescence	16
CO2 laser annealed SiGe core optical fibers with radial Ge concentration gradients	16
Preparation and properties of Tm-doped SiO2-ZrO2 phase separated optical fibers for use in fiber lasers	16
Tunable and switchable bifunctional meta-surface for plasmon-induced transparency and perfect absorption	16
Dual-band terahertz polarization converter with high-efficiency asymmetric transmission	16
Optical properties of ytterbium/aluminium doped silica glasses	16
Long wavelength infrared imaging under ambient thermal radiation via an all-silicon metalens	16
Femtosecond laser writing low-loss waveguides in silica glass: highly symmetrical mode field and mechanism of refractive index change	16
Performance characteristics of phase-change integrated silicon nitride photonic devices in the O and C telecommunications bands	16
Supercontinuum generation in all-normal dispersion suspended core fiber infiltrated with water	16
∼2 μm fluorescence and energy transfer characteristics in a highly Tm3+-doped bismuthate glass based on Al2O3 adjustment	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
Topological effects in integrated photonic waveguide structures [Invited]	15
Temperature-dependent terahertz time-domain spectroscopy study of Mg-doped stoichiometric lithium niobate	15
Designing highly sensitive exposed core surface plasmon resonance biosensors	15
Deep neural network for designing near- and far-field properties in plasmonic antennas	15
Epsilon-near-zero thin-film metamaterials for wideband near-perfect light absorption	15
Low-loss micro-machining of anti-resonant hollow-core fiber with focused ion beam for optofluidic application	15
Polarimetry analysis and optical contrast of Sb2S3 phase change material	14
Hot-pressed ceramic Fe:ZnSe gain-switched laser	14
Self-powered solar-blind ultraviolet photodetector based on α-Ga2O3 nanorod arrays fabricated by the water bath method	14
High-sensitivity multi-channel refractive-index sensor based on a graphene-based hybrid Tamm plasmonic structure	14
Nonlinear optical properties of 6H-SiC and 4H-SiC in an extensive spectral range	14
Review of integrated magneto-optical isolators with rare-earth iron garnets for polarization diverse and magnet-free isolation in silicon photonics [Invited]	14
Optical materials for maximal nanophotonic response [Invited]	14
Transitional Faraday and Kerr effect in hybridized topological insulator thin films	14
Tunable terahertz metamaterial wideband absorber with liquid crystal	14
Breaking planar symmetries by a single layered metasurface for realizing unique on-chip chiroptical effects	14
Nanoporous SiO2 based on annealed artificial opals as a favorable material platform of terahertz optics	14
Asymmetric excitations of toroidal dipole resonance and the magnetic dipole quasi-bound state in the continuum in an all-dielectric metasurface	14
Deep learning for the design of 3D chiral plasmonic metasurfaces	14
Heavy-oxide glasses with superior mechanical assets for nonlinear fiber applications in the mid-infrared	14
Low-autofluorescence, transparent composite for multiphoton 3D printing	13
Metallo-dielectric metasurfaces for thermal emission with controlled spectral bandwidth and angular aperture	13
Photonic integration of lithium niobate micro-ring resonators onto silicon nitride waveguide chips by transfer-printing	13
Direct growth of high quality graphene nanowalls on dielectric surfaces by plasma-enhanced chemical vapor deposition for photo detection	13
Non-Hermitian metasurfaces for the best of plasmonics and dielectrics	13
Robust inverse design of all-dielectric metasurface transmission-mode color filters	13
Simple technique for determining the refractive index of phase-change materials using near-infrared reflectometry	13
Multifaceted anapole: from physics to applications [Invited]	13
Visible emission studies of melt-grown Dy-doped CsPbCl3 and KPb2Cl5 crystals	13
Sulfur-rich chalcogenide claddings for athermal and high-Q silicon microring resonators	13
Neuromorphic photonic technologies and architectures: scaling opportunities and performance frontiers [Invited]	13
Realization of tunable dual-type quasi-bound states in the continuum based on a Dirac semimetal metasurface	13
Energy transfer coefficients in thulium-doped silica fibers	13
Near-perfect absorber consisted of a vertical array of single-wall carbon nanotubes and engineered multi-wall carbon nanotubes	13
Energy deposition parameters revealed in the transition from 3D to 1D femtosecond laser ablation of fluorite at high-NA focusing	12
Switchable digital metasurface based on phase change material in the terahertz region	12
Relationship between glass structure and spectroscopic properties in Er3+/Yb3+/Al3+/P5+-doped silica glasses	12

Unique prospects of phase change material Sb2Se3 for ultra-compact reconfigurable nanophotonic devices	12
High-optical-quality non-cubic Yb3+-doped Ca10(PO4)6F2 (Yb:FAP) laser ceramics	12
Spectroscopic analysis and laser simulations of Yb3+/Ho3+ co-doped lead-germanate glass	12
Charge stability of nitrogen-vacancy color centers in organic nanodiamonds	12
Characterization of partially deuterated KDP crystals using two-wavelength phase-matching angles	12
Atomic layer deposition of conformal anti-reflective coatings on complex 3D printed micro-optical systems	12
Optical properties of highly-crystalline tin-doped indium oxide films in their near-zero permittivity spectral region	12
Tunable distributed sensing performance in Ca-based nanoparticle-doped optical fibers	12
Broadband infrared and THz transmitting silicon core optical fiber	12
Single crystal tellurium semiconductor core optical fibers	12
Computational metrics and parameters of an injection-locked large area semiconductor laser for neural network computing [Invited]	12
Opto-thermal dynamics of thin-film optical limiters based on the VO2 phase transition	12
Cryogenically cooled GaP for optical rectification at high excitation average powers	12
Optical properties of niobium nitride plasmonic nanoantennas for the near- and mid-infrared spectral range	12
Exciton photoluminescence of CsPbBr3@SiO2 quantum dots and its application as a phosphor material in light-emitting devices	12
Refractive index and dispersion of transparent 3D printing photoresins	12
Self-powered heterojunction photodetector based on thermal evaporated p-CuI and hydrothermal synthesised n-TiO2 nanorods	12
Crystal growth, polarization spectral analysis derived from the broadband emission from the 1D2 level of Pr:GdScO3 crystal	12
Magnetron-sputtered and thermal-evaporated low-loss Sb-Se phase-change films in non-volatile integrated photonics	12
Attenuation coefficients of selected organic and inorganic solvents in the mid-infrared spectral domain	12
Lossy mode resonance fiber-optic sensors based on niobium pentoxide thin film	12
Enhancement of the fluorescence property of carbon quantum dots based on laser ablated gold nanoparticles to evaluate pyrene	12
Mie-enhanced photothermal/thermo-optical nonlinearity and applications on all-optical switch and super-resolution imaging [Invited]	12
Ultra-high-sensitive biosensor based on SrTiO3 and two-dimensional materials: ellipsometric concepts	12
Comparison of different in situ optical temperature probing techniques for cryogenic Yb:YLF	11
Creation of silicon vacancy color centers with a narrow emission line in nanodiamonds by ion implantation	11
Synthesis and characterization of tetragonal and orthorhombic Sn1-xBaxO2 nanostructures via the spray pyrolysis method	11
Enhanced optical nonlinearity of Mxene Ti3C2Tx nanosheets decorated with silver nanoparticles	11
Hybrid quantum nanophotonic devices with color centers in nanodiamonds [Invited]	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
Mode-locked erbium-doped fiber laser based on a mechanically exfoliated ReS2 saturable absorber onto D-shaped optical fiber	11
Microwave resonator lattices for topological photonics [Invited]	11
Fabrication of highly efficient pure blue-emitting electroluminescent devices using ZnSe/ZnSexS1-x/ZnS QDs	11
Passively Q-switched YVO4 Raman operation with 816 and 890 cm-1 shifts by respective Raman configurations	11
Thermo-optic coefficient of B2O3 and GeO2 co-doped silica fibers	11
Roadmap for gain-bandwidth-product enhanced photodetectors: opinion	11
Controlled synthesis and photoluminescence properties of Bi2SiO5:Eu3+ core-shell nanospheres with an intense 5D0→7F4 transi	11
Chemical vapor deposition route to transparent thick films of Eu3+-doped HfO2 and Lu2O3 for luminescent phosphors	11
Structure and mid-infrared optical properties of spin-coated polyethylene films developed for integrated photonics applications	11
Analogue of electromagnetically-induced transparency with ultra-narrow bandwidth in a silicon terahertz metasurface	11
Aspherical microlenses enabled by two-photon direct laser writing for fiber-optical microendoscopy	11
Dielectric and electro-optical responses of a dielectrically negative nematic liquid crystal doped with cationic surfactant	11
Optimizing magnesium thin films for optical switching applications: rules and recipes	11
Thulium-doped tellurium oxide microring lasers integrated on a low-loss silicon nitride platform	11
Superlattice hole injection layers for UV LEDs grown on SiC	11
Enhanced broadband extraordinary terahertz transmission through plasmon coupling between metal hemisphere and hole arrays	11
Effect of the GeO2 content on the radiation resistance of Er3+ -doped silica glasses and fibers	11
Direct generation of optical vortex arrays by rotating in an all-solid-state Yb:CALGO laser	11
Mid-IR tunable CW and passively Q-switched laser operation of Dy-doped fluoride fiber	11
Bandgap engineering, monolithic growth, and operation parameters of GaSb-based SESAMs in the 2–2.4 µm range	11
Broadband optical response of layered nickel ditelluride towards the mid-infrared regime	11
Optical properties of neodymium ions in nanoscale regions of gallium nitride	11
Gallium phosphide-on-insulator integrated photonic structures fabricated using micro-transfer printing	11
Cumulative defocusing of sub-MHz-rate femtosecond-laser pulses in bulk diamond envisioned by transient A-band photoluminescence	11
Deep-UV hexagonal boron nitride (hBN)/BAlN distributed Bragg reflectors fabricated by RF-sputtering	11
First-principles investigation of amorphous Ge-Sb-Se-Te optical phase-change materials	11
Low loss ridge-waveguide grating couplers in lithium niobate on insulator	11
Optically anisotropic porous silicon microlenses with tunable refractive indexes and birefringence profiles	10
Transition-metal-doped saturable absorbers for passive Q-switching of visible lasers	10
Systematical analysis of ideal absorptivity for passive radiative cooling	10
Nanowire photonics toward wide wavelength range and subwavelength confinement [Invited]	10
Giant Goos-Hänchen shifts controlled by exceptional points in a PT-symmetric periodic multilayered structure coated with graphene	10
Optical, structural, and functional properties of highly reflective and stable iridium mirror coatings for infrared applications	10
Wavelength dependence of the Verdet constant in synthetic quartz glass for deep-ultraviolet light sources	10
Effect of Bi2O3 on the physical, structural and NIR emission properties of BGG glasses prepared using different melting atmospheres	10
Broadband tunable perfect absorber with high absorptivity based on double layer graphene	10
Advanced photonic and optofluidic devices fabricated in glass via femtosecond laser micromachining [Invited]	10
Design of chiral guest-host liquid crystals for a transmittance-tunable smart window	10
Continuous wavelength tuning from 3.9–12 µm from an optical parametric oscillator based on orientation-patterned GaP grown on GaAs	10
Preparation of infrared axial gradient refractive index lens based on powder stacking and the sintering thermal diffusion method	10
Deep learning-based modeling of photonic crystal nanocavities	10
Metalens and vortex generator based on a planar optics metasurface	10
Radially polarized light beams from spin-forbidden dark excitons and trions in monolayer WSe2	10
Multiphoton photoreduction for dual-wavelength-light-driven shrinkage and actuation in hydrogel	10
Strain engineering of digitally alloyed AlN/GaN nanorods for far-UVC emission as short as 220 nm	10
High electro-optic coefficient lead zirconate titanate films toward low-power and compact modulators	10
MXene and PtSe2 saturable absorbers for all-fibre ultrafast mid-infrared lasers	10
Low power optical phase shifter using liquid crystal actuation on a silicon photonics platform	10
Mechanoluminescence from highly transparent ZGO:Cr spinel glass ceramics	10
Electromagnetically tunable cholesterics with oblique helicoidal structure [Invited]	10
Tunable point defects in hydroxyl fused silica enabled by ultrashort laser pulses: photostimulated luminescence and functional module fabrication	10
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
Laser-assisted etching of borosilicate glass in potassium hydroxide	10
Hybrid vanadium dioxide-liquid crystal tunable non-reciprocal scattering metamaterial smart window for visible and infrared radiation control	10
Red-sensitive organic nanoparticle-polymer composite materials for volume holographic gratings with large refractive index modulation amplitudes	10
Magnetic field-induced emissivity tuning of InSb-based metamaterials in the terahertz frequency regime	10
Hybrid integrated photonic platforms: opinion	10
Fully room temperature and label free biosensing based on an ink-jet printed polymer microdisk laser	10
Electrochromic modulation of plasmonic resonance in a PEDOT-coated nanodisk metasurface	10
Color camouflage, solar absorption, and infrared camouflage based on phase-change material in the visible-infrared band	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
Design of a low-RCS circularly polarized metasurface array using characteristic mode analysis	9
Mechanical study of perovskite solar cells: opportunities and challenges for wearable power source	9