Abstract
AbstractIn view of the fact that the existing methods are easy to be affected by nonlinear factors in the incident process of the light source, resulting in the received shock wave inconsistent with the reality and large calculation error, a two-color laser field imaging waveform simulation and enhancement method based on the Internet of things is proposed. According to the automatic transformation characteristics of augmented reality technology, the waveform simulation control process of two-color laser field imaging is constructed. The Gaussian distribution characteristics are used to analyze the target, the optical grid and double oscillation device are used to control the results, the spectrum Fourier transform is used to adjust the phase of the waveform, and finally the simulated modulated laser waveform is output. Through the comparison of laser waveform spectrum and peak value, the results show that this method is closest to the actual laser waveform, saves calculation time, and has good practical application effect.
Highlights
Internet of things is the product of the rapid development of information technology, known as sensor network technology, which can realize intelligent identification and accurate management of targets
According to the acquisition process of waveform simulation in dual-color laser field imaging [7], if the laser device is selected as the QNd : YAGsolid-state laser device, the length of the sent simulated laser waveform can pass through the atmospheric window [8], and the sent simulated laser waveform conforms to Gaussian distribution characteristics in both time and space
The intersection of the midpoint of the beam and the horizontal line of the ground is set as the origin of the coordinate; the light source’s movement direction is set to the x-axis direction; the zenith direction is set to the y-axis direction; the right-hand screw rule is set as the axis zand the coordinate system is as a horizontal coordinate system; the direction of the midpoint of the dual-color laser field source is set as the x′ axis, the y′ axis and y are set to overlap; and the z′ axis is set to be the same as the Z axis
Summary
Internet of things is the product of the rapid development of information technology, known as sensor network technology, which can realize intelligent identification and accurate management of targets. Studying the relationship between laser waves and matter is a key subject in At this stage, the enhancement of waveform simulation in dual-color laser field imaging can effectively clarify the correlation between the laser and the substance, and enhance the laser imaging effect. For the problem of the simulation enhancement result being unsatisfactory and deviating from the actual situation, the relevant research scholars proposed the enhancement method for grating-layer laser waveform simulation. Wang et al dealt with the problem that the bandwidth channel will be interfered in the process of simulating laser imaging waveforms by adding a frame delay array. This article uses the Internet of Things technology to perform enhancement of waveform simulation in dual-color field laser imaging, and uses Gaussian distribution and Cartesian coordinate system to obtain the simulated laser waveform in this process.
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
