I-laser ye-semiconductor izibonakalise kwimveliso ye-welding, ukusika kunye nomnye umsebenzi. Ubungakanani bokusetyenziswa kwe-laser diode bukhawulelwe kuphela ngamandla e-emitters, apho iPanasonic ilwa ngempumelelo.
Namhlanje iPanasonic Corporation ukuba wakwazi ukubonisa i-laser eluhlaza kunye nokuqaqamba okuphezulu (ukuqina) kwihlabathi. Oku kwaphunyezwa kusetyenziswa iteknoloji ye-wavelength beam edibanisa (WBC) kwi-direct diode lasers (DDL). Itekhnoloji entsha yenza ukunyuswa kwamandla ngelixa igcina umgangatho we-beam ngokwandisa nje inani lemithombo yelaser.
Le teknoloji isebenza ngolu hlobo lulandelayo. Umgca weediode ezininzi (ngaphezu kwe-100) ezinobude bamaza ahlukeneyo uqondisa imitha nge-lens egxininise kwigrayiti ye-diffraction. Umgama kwi-grating kunye nee-angles zeziganeko zikhethwa ngendlela yokuba, ngokusebenzisa i-resonance effect, i-total-high-intensity light beam ifumaneka kwi-output. Ngaloo ndlela, inkampani idale i-semiconductor short-wave laser enamandla e-135 W kunye ne-wavelength ye-400-450 nm enomgangatho ophezulu. Umgangatho ophezulu we-beam yokukhanya uqinisekisa umgangatho wokulungiswa komphetho emva kokusikwa kwe-laser yamacandelo, okwenza imveliso ingabizi kakhulu.
Kulindeleke ukuba ukuqaliswa kokuveliswa kwee-lases ze-semiconductor ezinamandla ngakumbi kuya kuvelisa inguqu encinci kwishishini kwaye, ngakumbi, kwishishini leemoto. Kwixesha elizayo, iteknoloji entsha ithembisa ukukhokelela ekuveleni kwe-lasemiconductor lasers ngamandla omyalelo amabini obungakanani obuphezulu kunezisombululo zangoku. Umzekelo, i-laser ye-LED eluhlaza okwesibhakabhaka ene-optical absorption esebenzayo ikwimfuno ephezulu yokusetyenzwa kwezixhobo zobhedu ekuveliseni iinjini zemoto kunye neebhetri.
Ekuphuhliseni i-lasemiconductor lasers entsha, iPanasonic ixhomekeke kwintsebenziswano kunye nenkampani yaseMelika iTeraDiode. Intsebenziswano yaqala ngo-2013. Ngo-2014, i-Panasonic yakhupha inkqubo yokuqala yehlabathi ye-robotic laser welding, i-LAPRISS, exhotywe nge-infrared DDL esebenzisa iteknoloji ye-WBC. Kwi-2017, iTeraDiode yafunyanwa yiPanasonic kwaye yaba yi-subsidiary yayo. Njengoko sinokubona kuphuhliso olutsha, iinjineli zeTeraDiode zisebenza njengenxalenye yePanasonic ngaphandle kwempumelelo engaphantsi kunangaphambi kokuthatha.
umthombo: 3dnews.ru