SCI时时刷

search
An analytic expression for the field dependence of three-order Zernike aberrations in decentered and/or tilted optical systems
An analytic expression for the field dependence of three-order Zernike aberrations in decentered and/or tilted optical systems
Zernike polynomials and B-splines are often used to describe and visualize the wavefront surface. Zernike polynomials are ...
Research on aberration correction methods of conformal dome based on haack curve
Research on aberration correction methods of conformal dome based on haack curve
Infrared imaging guidance technology has outstanding advantages because of its high precision, high sensitivity, high reso...
Double ultraviolet to visible high-Q magnetic plasmon induced reflection with ultralarge Rabi splitting for optical detecting
Double ultraviolet to visible high-Q magnetic plasmon induced reflection with ultralarge Rabi splitting for optical detecting
Magnetic plasmons (MPs) [1,2] in metallic resonant nanostructures have received a lot of attention because of the superior...
Accuracy of linear transformations performed on a nonideal Mach–Zehnder interferometer
Accuracy of linear transformations performed on a nonideal Mach–Zehnder interferometer
Every day, the world produces about several exabytes (1018) of data at an exponentially growing rate [1]. The need to proc...
Anti-noise computational ghost imaging based on wavelet threshold denoising
Anti-noise computational ghost imaging based on wavelet threshold denoising
Ghost imaging (GI), as an non-local imaging technique, can retrieve the image of an object by intensity correlation betwee...
10-mJ 300-fs 1-kHz cryogenically cooled Yb:CaF2 regenerative amplifier
10-mJ 300-fs 1-kHz cryogenically cooled Yb:CaF2 regenerative amplifier
Femtosecond laser has made huge impact in both basic science and industrial applications. Femtosecond laser with high puls...
Terahertz metal-graphene hybrid metamaterial for active manipulation of electromagnetically induced transparency
Terahertz metal-graphene hybrid metamaterial for active manipulation of electromagnetically induced transparency
Terahertz (THz, 1 THz = 1012 Hz) waves, typically within the 0.1–10 THz frequency range, occupy the transitional region be...
Enhanced sensitivity of temperature sensor by a novel birefringent photonic crystal fiber with PDMS filling
Enhanced sensitivity of temperature sensor by a novel birefringent photonic crystal fiber with PDMS filling
Photonic crystal fibers (PCF) are excellent-performing fibers with flexible aperture design and has the advantages of high...
Supercontinuum generation optimization in a dispersion-varying chalcogenide fiber
Supercontinuum generation optimization in a dispersion-varying chalcogenide fiber
Supercontinuum (SC) generation is a spectral broadening process that originates from the interaction of an optical pulse w...
Integrated photonic waveguides for on-chip SBS with OAM modes
Integrated photonic waveguides for on-chip SBS with OAM modes
Stimulated Brillouin scattering (SBS) is the inelastic interaction of light (photons) and acoustic waves (phonons) in mate...
Research on automatic spectral calibration algorithm for echelle spectrometer
Research on automatic spectral calibration algorithm for echelle spectrometer
Spectral analysis has become a popular approach in various disciplines, including medical science, engineering, and scienc...
A colour-encoded nanometric ruler for axial super-resolution microscopies
A colour-encoded nanometric ruler for axial super-resolution microscopies
The lateral resolution of an optical system is often better than its axial one. This is a consequence of the ‘missing cone...
A low loss silicon waveguide bend based on width and curvature variations
A low loss silicon waveguide bend based on width and curvature variations
Silicon photonic integrated circuits, due to their high integration, compatibility with complementary metal oxide semicond...
Wideband-tunable microwave photonic filter using dissipative self-interference microring resonators
Wideband-tunable microwave photonic filter using dissipative self-interference microring resonators
Integrated microring resonators have been promising candidates for high-performance microwave photonic filters [[1], [2], ...
A Faraday laser locked to 87Rb D2 line
A Faraday laser locked to 87Rb D2 line
Single-frequency semiconductor laser sources with wavelengths corresponding to atomic transition lines are indispensable i...
Optical microcavity formation and ultrafast control using half-cycle attosecond pulses in two- and three-level media
Optical microcavity formation and ultrafast control using half-cycle attosecond pulses in two- and three-level media
Atomic population density gratings created through the interference of two or more laser beams in a resonant medium [1]. S...
The numerical analysis of low diffraction efficiency phenomenon at the blaze wavelength for echelle gratings
The numerical analysis of low diffraction efficiency phenomenon at the blaze wavelength for echelle gratings
In ordinary spectrometers, to achieve high dispersion and high resolution, it is often necessary to use a blazed grating w...
A multiple-image encryption method based on bimodal biometric keys
A multiple-image encryption method based on bimodal biometric keys
Image information is vulnerable to be stolen, tampered, and attacked during the transmission process, therefore the issue ...
Huygens’ metasurface: From anomalous refraction to reflection
Huygens’ metasurface: From anomalous refraction to reflection
Metamaterials are a kind of artificially designed structures with fantastic physical properties. They are usually composed...
Wideband terahertz absorber based on the coupling of the double ellipse de-overlapping and I-shaped structure
Wideband terahertz absorber based on the coupling of the double ellipse de-overlapping and I-shaped structure
Terahertz waves are electromagnetic waves with a frequency range of 0.1–10 THz and a wavelength typically ranging from 30 ...
Theoretical and experimental study on spatial characteristics of a large imaging area streak camera developed for ICF precise diagnostics
Theoretical and experimental study on spatial characteristics of a large imaging area streak camera developed for ICF precise diagnostics
Streak camera is an important diagnostic instrument to obtain images of continuous spatial, temporal and intensity variati...
Unified predictive modeling of supercontinuum spectra: Using multi-material data with Closed-Form Continuous Time Neural Networks
Unified predictive modeling of supercontinuum spectra: Using multi-material data with Closed-Form Continuous Time Neural Networks
The field of photonics is witnessing a paradigm shift with the integration of advanced machine learning techniques, partic...
Study on vibration signals identification method for pipeline leakage detection based on deep learning technology
Study on vibration signals identification method for pipeline leakage detection based on deep learning technology
Since pipelines are the primary route for delivering natural gas, maintaining pipeline safety during industrial operations...
A single-pixel imaging method via low-resolution illumination patterns
A single-pixel imaging method via low-resolution illumination patterns
Single-pixel imaging is an innovative computational imaging technology that relies solely on illumination patterns and a s...
Study of the dynamics of the graphitization in diamond induced by high repetition rate fs laser
Study of the dynamics of the graphitization in diamond induced by high repetition rate fs laser
Diamond is a material with high hardness, corrosion resistance, very small isotropic magnetic susceptibility, and ultra-wi...
Modelling and design of human eye inspired concentric cylindrical metalens
Modelling and design of human eye inspired concentric cylindrical metalens
In the rich fabric of nature's creation, the eyes of some insects and animals stand out as amazing instances of optical pr...
Temperature and strain gradient monitoring of the buoyancy material curing reaction with a submillimeter spatial resolution fs-FBG array
Temperature and strain gradient monitoring of the buoyancy material curing reaction with a submillimeter spatial resolution fs-FBG array
The preparation process and structural health monitoring after forming of composite materials have always been one of the ...
Optical gain in a degenerate two-level system in the presence of a transverse magnetic field
Optical gain in a degenerate two-level system in the presence of a transverse magnetic field
For over two decades, quantum interference phenomena have been associated with several intriguing processes [1], observed ...