120.4820相关论文
In order to realize variable contrast in the minimum resolvable contrast (MRC) measuring target in the visible imaging s......
Calibrating an optical fiber humidity sensor and applying it in real-time monitoring of relative hum
A doubly cladding single-mode fiber humidity sensor is fabricated by agarose. The sensor has an insertion loss of -0.08 ......
The precise alignment of a high-performance telescope is a key factor to ensure the imaging quality. However, for telesc......
We demonstrate a proposal for making an ultrastable laser referenced to a multi-cavity, enabling a lower thermal noise l......
By means of the weakly guiding approximation, the mode spot sizes Wx and Wy of the fundamental mode along the semimajor ......
The limitation of paraxial condition of paraboloid refracting system in performing fractional Fourier transform acts lik......
The impact of third-order dispersion (TOD) is investigated by numerical simulations in 160-Gb/s single-channel systems i......
A novel no-guide light pen type 3D-coordinate measurement system with three sets of position sensitive devices (PSDs) to......
A real-time monitoring system is set up based on a computer, dynamic interferometer, beam expanding system, and a beam r......
Calibration of the relationship between the scattering angle and the CCD pixel is a key part of achieving accurate measu......
This Letter proposes a brand-new filament diameter measurement method based on what is called “dual diffraction,” in t......
The noise origin of attenuation system is explored by analyzing the wedged plate attenuator based on Fresnel transmissio......
The unstable-resonator spatially enhanced detection (USED) coherent anti-stokes Raman spectroscopy (CARS) measurements o......
We have proposed and developed a design method of a freeform surfaces (FFSs) based hyper-numerical-aperture deep ultravi......
A polarization-independent nonmechanical laser beam steering scheme is proposed to realize continuous two-dimensional (2......
A new optical method based on frequency-shift feedback and laser confocal microscopy is presented to noninvasively measu......
The Technical Integration Experiment Line (TIL) prototype for Shenguang (SG) III laser facility at Research Center of La......
Adjacency effect estimation by ground spectra measurement and satellite optical sensor synchronous o
This paper addresses the estimation of adjacency effect of CBERS-2 image. The adjacency effect influences the digital nu......
A new screen-spot imaging method based on optical measurement is proposed, which is applicable to the close-range measur......
Different types of femtosecond optical tweezers have become a powerful tool in the modern biological field. However, how......
