Zeziphi izinto ezichaphazela ubomi belaser?

Zeziphi izinto ezichaphazela ubomi belaser?
Uvavanyo lobomi belaser yinxalenye eyimfunekolaserukuvavanya ukusebenza, okuhambelana ngokuthe ngqo nokuthembeka kunye nokuqina kwelaser. Oku kulandelayo lulongezo oluneenkcukacha kuvavanyo lobomi belaser:
Ubomi belaser buhlala bubhekisa kubude bexesha apho i-laser inokukhupha i-laser ngokuzinzileyo phantsi kweemeko ezithile zokusebenza. Olu bude bunokuchatshazelwa liqela lezinto, kubandakanywauhlobo laser, uyilo, indawo yokusebenza, ukugcinwa njalo njalo. Indlela yokulinganisa ngokuthe ngqo: Ngokuqhuba i-laser ngokuqhubekayo ixesha elide, bhala utshintsho kumandla ayo aphumayo, ubude be-wavelength kunye nezinye iiparitha eziphambili de i-laser ingasakwazi ukuzinzisa i-laser yokuphuma. Nangona le ndlela ithe ngqo, ithatha ixesha elide, kwaye inokuchaphazeleka ngezinto ezininzi ezifana nommandla wovavanyo kunye nezixhobo zovavanyo. Indlela yokuvavanya ukwaluphala okukhawulezileyo: I-laser iqhutywa kubushushu obuphezulu kuneemeko zokusebenza eziqhelekileyo ze-laser ukukhawulezisa inkqubo yayo yokuguga. Ngokujonga utshintsho lokusebenza kwe-laser ngexesha lokuguga okukhawulezileyo, ubomi bayo phantsi kweemeko eziqhelekileyo bunokuqikelelwa. Le ndlela inokunciphisa ixesha lokuvavanya, kodwa kufuneka kuthathelwe ingqalelo ukulawula iqondo kunye neemeko zokuguga ngokukhawuleza ukuqinisekisa ukuchaneka kweziphumo zovavanyo. Indlela yokuqikelela esekwe kwimodeli: Ngokuseka imodeli yemathematika yelaser, idityaniswe nomgaqo wayo wokusebenza, iipropathi zezinto eziphathekayo, indawo yokusebenza kunye nezinye izinto, ubomi belaser buqikelelwe. Le ndlela idinga iqondo eliphezulu lobungcali kunye namandla e-computing, kodwa ivumela ukuqikelelwa ngokuchanekileyo kobomi be-laser.
Okwesithathu, izinto ezichaphazela ubomi beemeko zokusebenza kwe-laser: i-laser inobomi obuhlukeneyo benkonzo phantsi kweemeko ezahlukeneyo zokusebenza. Ngokomzekelo, xa isetyenziswe kumaqondo okushisa aphezulu, ukufuma okuphezulu, ukuphakama okuphezulu kunye neemeko ezimbi zokusingqongileyo, ubomi be-laser bunokufinyezwa. Ixesha lokusebenza: Ubomi belaser budla ngokulingana nexesha elisetyenzisiweyo. Kusetyenziso oluqhelekileyo, ubomi belaser buqhele ukuba ngamawaka ukuya kumashumi amawaka eeyure. Umgangatho wezinto eziphathekayo: Umxholo ongcolileyo wezinto ezisetyenziswe kwi-laser nayo yinto ebalulekileyo echaphazela ubomi belaser. Ukongeza kwi-dopants efunekayo, ukusetyenziswa kwezinto ezinomxholo ophezulu wokungcola kunokukhokelela kubomi obufutshane be-laser. Indlela yokupholisa: Kwabanyeiilaser zamandla amakhulu, iindlela zokupholisa ezisebenzayo ziya kuchaphazela ubomi belaser.IiLaserkunye nokusebenza kakuhle kokutshatyalaliswa kobushushu kunobomi obude benkonzo. Ukugcinwa: Ukugcinwa rhoqo kunye nokugcinwa rhoqo kunokwandisa ubomi belaser. Ngokomzekelo, ukusula rhoqo amacandelo e-lens, ukucoca uthuli lwe-heat sink, njl., kunokunciphisa amathuba okungaphumeleli kwi-laser, ngaloo ndlela ukwandisa ubomi benkonzo.
Ukuzinza kwendawo yovavanyo: xa uvavanya ubomi belaser, kuyimfuneko ukuqinisekisa ukuzinza kwendawo yovavanyo, kubandakanywa nolawulo lobushushu, ukufuma, ukungcangcazela kunye nezinye izinto. Ukuchaneka kwezixhobo zokuvavanya: Uvavanyo lobomi beLaser lwenziwa ngokusebenzisa izixhobo zokuvavanya ezichanekileyo zokuqinisekisa ukuchaneka kweziphumo zovavanyo. Ukukhethwa kweendlela zokuvavanya: Ngokohlobo lwe-laser kunye nensimu yesicelo, khetha iindlela ezifanelekileyo zokuvavanya kunye neendlela zokuvavanya ubomi. Ukurekhodwa kwedatha kunye nohlalutyo: Kwinkqubo yokuvavanya, kuyimfuneko ukurekhoda iparameter yokusebenza utshintsho lwelaser ngokweenkcukacha, kwaye wenze uhlalutyo lwedatha ukufumana iziphumo ezichanekileyo zokuvavanya ubomi.
Ukushwankathela, ukuvavanywa kobomi be-laser yinkqubo entsonkothileyo kunye necokisekileyo, efuna uqwalaselo olubanzi lwezinto ezininzi kunye neendlela. Ngokusebenzisa iindlela zovavanyo lwesayensi kunye nemigangatho, iimpawu zobomi be-lasers zinokuqondwa ngokupheleleyo, ezibonelela ngereferensi ebalulekileyo yoyilo, ukuveliswa kunye nokusetyenziswa kweelases.