120.0120相关论文
A modified adaptive algebraic reconstruction technique (MAART) with an auto-adjustment relaxation parameter and smoothne......
A convex aspheric surface using a computer-generated hologram (CGH) test plate fabricated with novel techniques and equi......
A technique to calibrate faro retro probe using laser tracker system (LTS) is presented. The deep-access retro probe ena......
Entanglement-free determination of pretilt angles of twisted nematic liquid-crystal cells by phase m
The pretilt angle of a twisted nematic (TN) liquid crystal display has a strong effect on viewing angles and response ti......
Based on the configuration of surface plasmon resonance (SPR) sensor, the SPR sensor model is set up, and the thermo-pro......
In order to improve the resolution of seismic acquisition, a new seismic acquisition system based on tangential laser Do......
In the 9th laser system of Shenguang II inertial confinement fusion (ICF) facility, tunable Fabry-Perot (F-P) filter is ......
Using optical tweezers to investigate the specific single-interaction between apoA-I molecule and AB
We carry out in situ single-molecule measurements of the specific interaction between apolipoprotein A-I (apoA-I) and AT......
A robust charge-coupled device (CCD) photoelectric autocollimator for outdoor use is designed and demonstrated. The infl......
We describe a mobile molecular Doppler wind lidar (DWL) based on double-edge technique for wind measurement of altitudes......
We report a locking mode in which the local oscillator (LO) is locked to an atomic fountain and calibration of the resid......
High-speed dynamic spectrum data of transient detection has become the major means of access to transient information. H......
A new direction recognizing and subdividing method for moire (interference) fringes is presented. By setting two certain......
A method of measuring vibration by using fiber Bragg grating (FBG) and demodulating the spectrum by blazed grating is in......
We present the advantages of experimental design in the sensitivity analysis of optical coatings with a high number of l......
We propose a blind spot elimination method based on an improved layout of CCD in spacecraft jitter estimation. At least ......
In order to solve the difficulty of testing large mirror, the sub-aperture stitching interferometry (SSI) is proposed an......
A real-time two-dimensional (2D) triangulation range finder is presented, which is composed of two linear complementary ......
A new technique is developed to measure the longitudinal thermal expansion coefficient of C/C composite material at high......
A novel method for obtaining a single shot multi-point high dynamic range pulse contrast measurement is presented. We us......
A method for isochromatic determination in three-fringe photoelasticity is presented. It combines the phase-shifting met......
Registration and integration algorithm in structured light three-dimensional scanning based on scale
Based on the homography between a multi-source image and three-dimensional (3D) measurement points, this letter proposes......
Attenuated total reflection (ATR) ratio is usually utilized to study the properties of surface plasmon resonance (SPR) s......
Large-scale absolute distance measurement with dual free-running all-polarization-maintaining femtos
We demonstrate a robust femtosecond LIDAR setup by using two free-running environmentally stable all-polarization-mainta......
In order to investigate the mechanisms of both the air-breathing and the ablation modes of laser propulsion under labora......
Accurate calibrations of stiffness and position are crucial to the quantitative measurement with optical tweezers. In th......
Spectroscopic imaging ellipsometry (SIE) is used to characterize a nanofilm pattern on a solid substrate. The combinatio......
In a certain amplification system, signal laser can be amplified from 1 nJ to 5 J. To realize a high quality imaging tra......
A novel approach for detecting laser radar target based on multi-fraction dimension (MFD) of laser clutters has been pro......
A novel no-guide light pen type 3D-coordinate measurement system with three sets of position sensitive devices (PSDs) to......
AF/RSNOM is a new kind of scanning probe microscope developed in our lab, which is a combination of atomic force microsc......
We investigate reactive fluorine atom spectroscopic characterization in atmospheric pressure of He/SF6 plasma using atom......
The use of a compact disk (CD) pickup head as a displacement measurement system is described. The components contained i......
A scanning Hartmann test method is proposed and its measurement principle is described. The scanning Hartmann test setup......
We develop and build a new type of inspection car. A beam that is not rigidly connected to the train axle boxes and can ......
This letter presents a label-free biomolecular imaging technique based on white-light interferometry and spectral detect......
System calibration, which usually involves complicated and time-consuming procedures, is crucial for any three-dimension......
In order to test mild aspheric surface directly without other null optics, the digital plane method is proposed. When de......
A new bidirectional reflectance distribution function (BRDF) model of earth objects is established for the calibration o......
There is an increasing demand on the measurable velocity of laser interferometer in manufacturing technologies. The maxi......
Non-contact thickness measurement for ultra-thin metal foils with differential white light interfero
A new differential white light interference technique for the thickness measurements of metal foil is presented. In this......
Bias of ring-laser-gyroscope (RLG) changes with temperature in a nonlinear way. This is an important restraining factor ......
It is difficult to realize real-time measurement of exterior attitude by the traditional systems based on the area image......
Specular and strong reflections are the main problems encountered during part image defect inspection of shiny or highly......
Aspheric elements are widely applied in optical systems and the vertex radius of curvature (VROC) is one of the importan......
