Kristale e le 'ngoe ea faeba ea safire Al₂O₃ ntlha e phahameng ea ho qhibiliha ha optical transmittance 2072℃ e ka sebelisoa bakeng sa thepa ea fensetere ea laser

Kristale e le 'ngoe ea faeba ea safire Al₂O₃ ntlha e phahameng ea ho qhibiliha ha phetisetso ea optical 2072℃ e ka sebelisoa bakeng sa thepa ea fensetere ea laser Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Faeba ea safire e entsoe ka alumina ea kristale e le 'ngoe (Al₂O₃), e leng thepa e nang le matla a phahameng a mechini, khanyetso ea lik'hemik'hale le ho tsamaisa mocheso hantle. Safira ke ea sebopeho sa kristale sa hexagonal, sebaka sa phetisetso ea leseli ke 0.146.0μm, 'me e na le phetisetso e phahameng ea optical sehlopheng sa 3.05.0μm. Sebaka sa ho qhibiliha sa safire se hodimo ho 2072 ° C, 'me boima bo latela daemane feela, kahoo faeba ea safire e na le khanyetso e phahameng haholo ea mocheso le matla a mechini.

Romella imeile ho rona

Likaroloana

Mokhoa oa ho lokisa

1. Hangata faeba ya safira e lokiswa ka mokgwa wa motheo o futhumatswang ka laser (LHPG). Ka mokgwa ona, faeba ya safira e nang le mothapo wa geometrike le mothapo wa C e ka hodiswa, e nang le phetiso e ntle ka hara lebanta le haufi le infrared. Tahlehelo e bakwa haholo ke ho hasana ho bakwang ke diphoso tsa kristale tse teng kahare kapa hodima faeba.

2. Ho lokisa faeba ya safire e phuthetsweng ka silica: Taba ya pele, ho bewa lesela la poly (dimethylsiloxane) hodima faeba ya safire mme le fodiswe, ebe lera le fodisitsweng le fetolwa ho ba silica ho 200 ~ 250℃ ho fumana faeba ya safire e phuthetsweng ka silica. Mokhoa ona o na le mocheso o tlase wa tshebetso, tshebetso e bonolo le bokgoni bo phahameng ba tshebetso.

3. Ho lokisa faeba ya khoune ya safire: Sesebelisoa sa ho holisa sa motheo wa ho futhumatsa ka laser se sebedisetswa ho lokisa faeba ya khoune ya safire ka ho laola lebelo la ho phahamisa la kristale ya peo ya safire le lebelo la ho fepa la mohlodi wa kristale ya safire. Mokhoa ona o ka lokisa faeba ya khoune ya safire ka botenya bo fapaneng le pheletso e ntle, e ka fihlelang ditlhoko tse ikgethang tsa tshebediso.

Mefuta ea faeba le litlhaloso

1. Bophara ba bophara: Bophara ba faeba ya safire bo ka kgethwa pakeng tsa 75 ~ 500μm ho ikamahanya le ditlhoko tse fapaneng tsa tshebediso.

2. Faeba e kobehileng: Faeba e kobehileng ya safire e ka fihlella phetiso e matla ya lesedi ha ka nako e ts'oanang e netefatsa ho tenyetseha ha faeba. Faeba ena e ntlafatsa bokgoni ba phetiso ya matla ntle le ho fokotsa ho tenyetseha.

3. Li-bushing le lihokelo: Bakeng sa likhoele tsa optical tse bophara bo fetang 100μm, u ka khetha ho sebelisa li-bushing tsa polytetrafluoroethylene (PTFE) kapa lihokelo tsa optical fiber bakeng sa tšireletso kapa khokahano.

Tšimo ea kopo

1. Sensor ea faeba ea mocheso o phahameng: Faeba ea sapphire ka lebaka la ho hanyetsa mocheso o phahameng, ho hanyetsa ho bola ha lik'hemik'hale, e loketse haholo ho lemoha faeba tikolohong ea mocheso o phahameng. Mohlala, indastering ea tšepe, indastering ea lik'hemik'hale, kalafong ea mocheso le masimong a mang, li-sensor tsa mocheso o phahameng oa faeba ea sapphire li ka lekanya mocheso ka nepo ho fihlela ho 2000 ° C.

2. Phetisetso ea matla a laser: Litšobotsi tsa phetisetso ea matla a phahameng a fiber ea safire li etsa hore e sebelisoe haholo lefapheng la phetisetso ea matla a laser. E ka sebelisoa e le thepa ea fensetere bakeng sa laser ho mamella mahlaseli a laser a matla a phahameng le libaka tse nang le mocheso o phahameng.

3. Tekanyo ea mocheso oa indasteri: Lefapheng la tekanyo ea mocheso oa indasteri, li-sensor tsa mocheso o phahameng oa safire fiber li ka fana ka lintlha tse nepahetseng le tse tsitsitseng tsa tekanyo ea mocheso, tse thusang ho beha leihlo le ho laola liphetoho tsa mocheso ts'ebetsong ea tlhahiso.

4. Lipatlisiso tsa saense le tsa bongaka: Lefapheng la lipatlisiso tsa saense le kalafo ea bongaka, faeba ea safire e boetse e sebelisoa lits'ebetsong tse fapaneng tsa ho lekanya le ho lemoha ka nepo ka lebaka la thepa ea eona e ikhethang ea 'mele le ea lik'hemik'hale.

Litekanyetso tsa tekheniki

Paramethara	Tlhaloso
Bophara	65um
Lesoba la Dinomoro	0.2
Sebaka sa Bolelele ba Maqhubu	200nm - 2000nm
Ho fokotseha/Tahlehelo	0.5 dB/m
Ho Sebetsana le Matla a Phahameng ka ho Fetisisa	1w
Ho khanna ha mocheso	35 W/(m·K)

Ho ya ka ditlhoko tse ikgethang tsa bareki, XKH e fana ka ditshebeletso tsa moralo o ikgethang wa faeba ya safire. Ebang ke bolelele le bophara ba faeba, kapa ditlhoko tse ikgethang tsa tshebetso ya optical, XKH e ka fa bareki tharollo e molemohali ya ho fihlela ditlhoko tsa bona tsa tshebediso ka moralo wa profeshenale le dipalo. XKH e na le theknoloji e tswetseng pele ya tlhahiso ya faeba ya safire, ho kenyeletswa le mokgwa wa motheo o futhumatswang ka laser (LHPG), ho hlahisa faeba ya safire ya boleng bo hodimo, e sebetsang hantle. XKH e laola ka thata kgokelo e nngwe le e nngwe tshebetsong ya tlhahiso ho netefatsa hore boleng ba sehlahiswa le tshebetso di fihlela ditebello tsa bareki.