Research Of Technology Of Scanning Control Software For Laser Differential Confocal Microscope

In recent years, our country has made considerable progress in lots of fields, such asmaterial, biomedical and genetic engineering, microelectronics and precision measurement.With the development of science and technology, optical imaging system of high precisionand high resolution has had a significant impact on these areas. The differential confocallaser technology as the core of optical scanning imaging detection technology becomes oneof the main methods in the field of optical imaging detection because of high resolutionimaging. The significantly high lateral resolution and the axial spatial resolution ofdifferential confocal laser technology can realize the surface appearance’s Imaging andmeasurement of the micro-steps, micro-trench and Micro-nano structure.This topic main research differential confocal laser microscope scan control softwarebased on laser differential confocal microscope imaging principle. This topic will designthe scanning mode of differential confocal laser microscope and the each part of thehardware of microscope in the software to be modular and achieve its function alone.Through software control can let their mutual coordination and the scanning mode designedin the system is applied to implement the purpose of microscope scanning imaging of thesample and high precision measurement. This paper mainly research work is:1. The software structure of the differential confocal microscope is designed. Toanalyze the software’s structure of microscope measurement domestic and foreign existing.While the system software and interface is optimized in VS2010software developmentenvironment using multiple document according to object-oriented design requirements.2. To design the scanning control function of the software of differential confocalmicroscope. On the basis of characteristics of principle and structure of differentialconfocal microscope, designing a set of the scan control software can realize hardwareself-inspection, parameter designing, data acquisition and processing, displaying, savingand a variety of scan mode of microscopic scanning imaging. Through analying laserconfocal scanning technology domestic and foreign, three kinds of comply with theprinciple of differential confocal laser scanning imaging method are designed.3. Using differential confocal microscopic in the laboratory to Scanning image of the sample under the control of the software verify that the software is practical and stability.