The Method And Device Of Dual-Beam Laser Lane Designated Slot For Solar Silicon Chip

Solarindustryis thebest promisedemergingindustries now.But atroubleoftheindustryisthat the processing of solar silicon chip can not follow the improving of the sale of it. We putforword a device of dual-beam laser designated slot relative to single-beam laser designated slotappearingonlyinthemarket.Itcanimproveefficiency100%andeconomize30%resourse.To have a systemic understanding, we study photoemission,theoretics of photon,theoptical wave-particle duality, beginning with essence of light. I know the selection process oflaserand laser-produced conditions.Solid-statelasers is milestoneofthe laserdevelopment.Thedevice refered in the text is also solid-state lasers. So I introduce the composition of solid-statelasers.Basing on the Laser principle, the text study the system of the device of dual-beam laserlanedesignatedslotforSolarsiliconchip.Thesyetemincludelasers,laserpower,theopeningofthe acousto-optic Q Power,water-cooled machine and related mechanical structure, the chiefdevice is lasers. Z-type resonator is a innovative structure to improve processing efficiency.Z-type resonator isn't straight cavity but folding cavity. Basing on the facts, I have a embeddedstudymakinguseofthetheoryofspreadroundandlikedie.Throughthese theory,weknowthatZ-typeresonatorhavemorewidethermalstabilitywidth,meaningmoresmallspotsize.Based ontheabovetheoretical analysis, this paper is zonedsingle-lane grooveand Zcavityzoneddoneacomparativetestslot.ExperimentalConclusions:(1) Zlanedesignatedslotcavitywithgreaterpower,adeepergroovedepthiszoned.(2) Certification under the theory by adding focused beam expander mirror envisagedcorrectness.(3) Theoptimaldata,dual-beamlaseriszonedsingle-groovewidthisnarrowerthaninthedesignatedslotwidth,thecertificationoftheZcavitygraphicalanalysis.