Leano la ntlafatso lalaser ea boemo bo tiileng
Ho ntlafatsa li-laser tsa boemo bo tiileng ho kenyelletsa lintlha tse 'maloa,' me tse latelang ke tse ling tsa maano a mantlha a ntlafatso:
一, Sebopeho se setle sa khetho ea kristale ea laser: strip: sebaka se seholo sa ho qhala mocheso, se loketseng tsamaiso ea mocheso. Faeba: karolelano e kholo ea sebaka sa bokaholimo ho ea bophahamong ba molumo, katleho e phahameng ea phetisetso ea mocheso, empa ela hloko matla le botsitso ba ho kenya faeba. Letlapa: Botenya bo bonyenyane, empa phello ea matla e lokela ho nahanoa ha ho kenngoa. Thupa e chitja: sebaka sa ho qhala mocheso le sona se seholo, 'me khatello ea mechini ha e amehe haholo. Khokahano ea doping le li-ion: Ntlafatsa khokahano ea doping le li-ion tsa kristale, fetola ka botlalo bokhoni ba ho monya le ho fetola kristale ho ea khanyeng ea pompo, 'me u fokotse tahlehelo ea mocheso.
Hape, Mokhoa oa ho qhala mocheso ka ho ntlafatsa taolo ea mocheso: ho pholile ha metsi a qoelitsoeng le ho pholile ha khase ke mekhoa e tloaelehileng ea ho qhala mocheso, e hlokang ho khethoa ho latela boemo bo itseng ba ts'ebeliso. Nahana ka thepa ea sistimi ea ho pholile (joalo ka koporo, aluminium, jj.) le ho tsamaisa mocheso ho ntlafatsa phello ea ho qhala mocheso. Taolo ea mocheso: Tšebeliso ea li-thermostat le lisebelisoa tse ling ho boloka laser tikolohong e tsitsitseng ea mocheso ho fokotsa tšusumetso ea ho feto-fetoha ha mocheso hotshebetso ya laser.
Hape, Ntlafatso ea khetho ea mokhoa oa ho pompa: pompo ea lehlakore, pompo ea Angle, pompo ea bokaholimo le pompo ea qetello ke mekhoa e tloaelehileng ea ho pompa. Pompo ea qetello e na le melemo ea bokhoni bo phahameng ba ho kopanya, bokhoni bo phahameng ba phetoho le mokhoa oa ho pholisa o nkehang habobebe. Ho pompa lehlakoreng ho molemo bakeng sa ho eketsa matla le ho tšoana ha mahlaseli. Ho pompa lehlakoreng ho kopanya melemo ea ho pompa sefahleho le ho pompa lehlakoreng. Ho tsepamisa maikutlo ho pompo le kabo ea matla: Ntlafatsa ho tsepamisa maikutlo le kabo ea matla ea pompo ho eketsa bokhoni ba ho pompa le ho fokotsa litlamorao tsa mocheso.
Ka ho khetheha, Moralo o motle oa resonator oa resonator le coupling ea tlhahiso: khetha reflectivity e loketseng ea seipone sa cavity le bolelele ba cavity ho fihlela tlhahiso ea laser ea mode-multi-mode kapa mode-single. Tlhahiso ea mode-single longitudinal e bonoa ka ho fetola bolelele ba cavity, 'me matla le boleng ba wavefront lia ntlafala. Ntlafatso ea coupling ea tlhahiso: Lokisa phetisetso le boemo ba seipone sa coupling ea tlhahiso ho fihlela tlhahiso e phahameng ealaser.
Hape, Lisebelisoa le ntlafatso ea ts'ebetso Khetho ea lisebelisoa: Ho latela litlhoko tsa ts'ebeliso ea laser ho khetha lisebelisoa tse loketseng tsa gain medium, joalo ka Nd:YAG, Cr:Nd:YAG, jj. Lisebelisoa tse ncha tse kang liseramike tse bonaletsang li na le melemo ea nako e khuts'oane ea ho itokisetsa le ho sebelisa doping e bonolo ea mahloriso a phahameng, tse lokelang ho eloa hloko. Ts'ebetso ea tlhahiso: Tšebeliso ea lisebelisoa tsa ts'ebetso le theknoloji e nepahetseng haholo ho netefatsa ho nepahala ha ts'ebetso le ho nepahala ha kopano ea likarolo tsa laser. Machining le kopano e ntle li ka fokotsa liphoso le tahlehelo tseleng ea optical le ho ntlafatsa ts'ebetso e akaretsang ea laser.
六, Tlhahlobo le teko ea ts'ebetso Matšoao a tlhahlobo ea ts'ebetso: ho kenyeletsoa matla a laser, bolelele ba maqhubu, boleng ba leqhubu le ka pele, boleng ba mahlaseli, botsitso, jj. Lisebelisoa tsa liteko: Tšebelisomitha ea matla a optical, spectrometer, sensor e ka pele ea maqhubu le lisebelisoa tse ling ho leka ts'ebetso ea laser. Ka liteko, mathata a laser a fumanoa ka nako 'me mehato e tsamaellanang ea nkuoa ho ntlafatsa ts'ebetso.
Hape, Boqapi bo tsoelang pele le theknoloji Ho latela boqapi ba theknoloji: ela hloko mekhoa ea morao-rao ea theknoloji le mekhoa ea nts'etsopele tšimong ea laser, 'me u hlahise mahlale a macha, thepa e ncha le lits'ebetso tse ncha. Ntlafatso e tsoelang pele: Ntlafatso e tsoelang pele le boqapi motheong o teng, 'me u ntlafatse ts'ebetso le boemo ba boleng ba laser khafetsa.
Ka bokhutšoanyane, ntlafatso ea li-laser tsa boemo bo tiileng e hloka ho qala ho tsoa likarolong tse ngata, joalo ka kristale ea laser, tsamaiso ea mocheso, mokhoa oa ho pompa, khokahano ea resonator le tlhahiso, thepa le ts'ebetso, le tlhahlobo le liteko tsa ts'ebetso. Ka maano a felletseng le ntlafatso e tsoelang pele, ts'ebetso le boleng ba li-laser tsa boemo bo tiileng li ka ntlafatsoa khafetsa.
Nako ea poso: Mphalane-15-2024