Uphuhliso olukhawulezayo lwetekhnoloji yelaser alunakwahlulwa kuphuculo olukhulu lweelaser zesemiconductor, imathiriyeli yekristale eyenziweyo kunye nezixhobo. Okwangoku, intsimi ye-semiconductor kunye neteknoloji ye-laser eqinile iyachuma. Ukuze uqonde ngakumbi ubume bophando lwesayensi kunye neemfuno zesicelo sokhuseleko lwelizwe lokhuseleko lwe-semiconductor yamandla aphezulu kunye nobuchwepheshe belaser yelizwe eliqinileyo, kunye nokukhuthaza utshintshiselwano lwezifundo kumantla nasezantsi kobuchwephesha belaser, iChina Society of Optical Engineering iya kubamba. "I-Advanced Semiconductor, i-Solid-State Laser Technology kunye neNkomfa yokuTshintshiselwa kweSicelo" kwi-2024 ukuqhuba utshintshiselwano olunzulu kwimigaqo yomzimba, ubugcisa obuphambili, inkqubela phambili yesicelo, kunye nethemba elizayo elinxulumene ne-semiconductors kunye ne-laser-state eqinile.
Kule ntlanganiso, usihlalo wenkampani yethu, uZhang Jianjun, unike ingxelo malunga nesiceloUxinzelelo lwe-ion ye-neodymiumukuthambekaIkristale ye-YAGkwi-teknoloji ye-laser yokuphela kwempompo.Ii-laser ze-Solid-state ngokubanzi zifakwe kwi-optically, kwaye kukho iindidi ezimbini eziphambili zeendlela zokumpompa: impompo yesibane kunye nepompo ye-diode. I-Diode-pumped solid-state lasers (i-DPSSL) ineenzuzo zokusebenza okuphezulu, umgangatho ophezulu we-beam, uzinzo oluhle, ubume obuhlangeneyo, kunye nobomi obude. Ukumpompa kwe-Diode kusetyenziswa kwii-laser ze-Nd:YAG kwiindlela ezimbini zokumpompa: ukumpompa ecaleni (okubizwa ngokuba kukumpompa ecaleni) kunye nokumpompa ukuphela (okubizwa ngokuba kukumpompa ekupheleni).
Xa kuthelekiswa nokupompoza kwesibane kunye ne-semiconductor side pumping, i-semiconductor end pumping kulula ukufezekisa ukuhambelana kwemowudi phakathi kokupompa ukukhanya kunye nokukhanya kwe-oscillating kwi-cavity laser. Ngaphezu koko, ukujolisa umqadi wempompo ukuya kubungakanani obuncinci kancinci kunentonga yelaser kunokunciphisa inani leendlela kumngxunya kwaye uphucule ngokufanelekileyo umgangatho womqadi. Kwangaxeshanye, ineengenelo zesakhiwo se-compact, i-laser threshold ephantsi, kunye nokusebenza okuphezulu. Uphononongo lubonise ukuba ukumpompa ukuphela ngoku yeyona ndlela isebenzayo yokumpompa.
Ixesha lokuposa: Jun-21-2024