I-100mm Ruby Rod: I-Precision Laser Medium ye-Scientific and Industrial Applications

100mm Ruby Rod: Precision Laser Medium for Scientific and Industrial Applications

Inkcazelo emfutshane:

Intonga ye-ruby eyi-100mm yindlela esetyenziswa ngokubanzi ye-slid-state laser gain medium, ephawulwa ngobude bayo obucacileyo bokukhutshwa kwamaza kwi-694.3 nm. Yakhiwe kwi-synthetic corundum (Al₂O₃) efakwe i-chromium ion (Cr³⁺), le ntonga yerubhi inika uzinzo olubalaseleyo lwe-thermal kunye ne-optical, iyenza ilungele iinkqubo ezahlukeneyo zelaser zamandla asezantsi ukuya kwephakathi. Ngobude be-100mm, intonga ye-ruby ibhalansisa amandla okugcina amandla kunye noyilo oluhlangeneyo, okwenza ukuhlanganiswa okuguquguqukayo kwimfundo, isayensi, kunye nezinye izixhobo ze-laser yezoshishino.

Kangangamashumi eminyaka, intonga yerubhi isebenze njengenxalenye yelaser esisiseko kwiilebhu ze-optics, imiboniso ye-laser, kunye neenkqubo zolungelelwaniso oluchanekileyo. Ubungakanani be-100mm bumele ukhetho oluqhelekileyo oluhambelana noluhlu olubanzi lwee-resonator cavities. Ipolishi yomphezulu yerubhi egqwesileyo, ukukhanya okubonakalayo, kunye nokomelela koomatshini kuyenza ibe lukhetho oluzinzileyo noluthembekileyo nanjengoko ubugcisa obutsha buvela.

Thumela i-imeyile kuthi

Iimbonakalo

Idayagram eneenkcukacha

Intshayelelo

UmGaqo wokuVelisa

Ukuveliswa kwentonga ye-ruby kubandakanya iindlela eziphambili zokukhulisa i-crystal ezifana ne-Verneuil flame fusion method okanye i-Czochralski yokutsala indlela. Ngexesha lokudibanisa, i-aluminium oxide ifakwe kwi-concentration ye-chromium oxide ukwenza i-crystal ruby crystal. Emva kokuba i-boule ikhulile, ijoliswe kuyo, inqunyulwe, kwaye ibunjwe ibe yintonga ye-ruby yemilinganiselo efunwayo-100mm kule meko.

Intonga nganye yerubhi ke ngoko iphantsi kwenkqubo engqongqo yokupolisha kunye nokugquma. Ubuso besiphelo bubotshelelwe kwaye bukhazimliswe ukuya kwi-laser-grade flatness (λ/10 okanye ngcono) kwaye inokugqunywa ngokukhanya okuphakamileyo (HR) okanye okuchasene ne-reflective (AR) iileya zedielectric ukuze zilungele uyilo oluthile lwe-laser cavity. Intonga ye-ruby kufuneka ikhululeke ekufakweni kunye nemigqaliselo yokuqinisekisa ukupompa okubonakalayo okuhambelanayo kunye nokulahlekelwa okuncinci kokusasazeka.

Iiyoni zechromium ngaphakathi kwerubhi intonga zifunxa ukukhanya kuluhlu oluluhlaza/oluhlaza okwesibhakabhaka. Xa zimpontshwa sisibane, ziba nemincili ukuya kwindawo ephezulu yamandla. Njengoko zibuyela kwindawo yazo esemhlabeni, zikhupha iifotoni ezibomvu ezihambelanayo, ziqala ukusabela ngekhonkco lokuphuma okuvuselelweyo-ngaloo ndlela zivelisa i-laser. Intonga ye-ruby eyi-100mm yenzelwe ukufikelela ukugcinwa kwamandla okusebenzayo kunye nobude bexesha elifanelekileyo le-fluorescence.

Ipharamitha

Ipropati	Ixabiso
Ifomula yeMichiza	Cr³⁺:Al₂O₃
Inkqubo yeCrystal	I-Trigonal
Imilinganiselo yeSeli yeYunithi (iHexagonal)	a = 4.785 Åc = 12.99 Å
X-Ray Density	3.98 g/cm³
Indawo yokunyibilika	2040°C
Ukwandiswa kweThermal @ 323 K	Perpendicular to c-axis: 5 × 10⁻⁶ K⁻¹Ingqamene ne-c-axis: 6.7 × 10⁻⁶ K⁻¹
I-Thermal Conductivity @ 300 K	28 W/m·K
Ukuqina	Mohs: 9, Knoop: 2000 kg/mm²
Imodulus yolutsha	345 GPA
Ubushushu obubodwa @ 291 K	761 J/kg·K
IParameter yoKuchasana noxinzelelo lweThermal (Rₜ)	34 W/cm

Usetyenziso lweRuby Rods kuwo wonke amaShishini

Iirodi zeRuby, eziyilwe kwi-synthetic single-crystal aluminiyam oxide efakwe ii-ion zechromium, zixatyiswe kakhulu ngenxa yendibaniselwano yazo ekhethekileyo yokuqina komzimba, ukuzinza kweekhemikhali, kunye neempawu ezibonakalayo ezibonakalayo. Ezi mpawu zenza i-ruby rod ibe yimpahla ye-premium kuluhlu olubanzi lwe-industrial, isayensi, kunye nezicelo ezichanekileyo. Ngezantsi ngamacandelo aphambili apho iirodi zerubhi ziqhubeka nokubonisa ixabiso elikhethekileyo:

1. Itekhnoloji yeLaser kunye neeFotonikhi

Iinduku zeRuby zisebenza njengendawo yokuzuza kwi-laser yerubhi, ikhupha ukukhanya okubomvu kwi-694.3 nm xa impontshwa nge-optically. Ngelixa ezinye iindlela zale mihla ezifana ne-Nd: YAG kunye ne-fiber lasers zilawula imarike, ii-ruby lasers zisakhethwa kwimimandla ekhethekileyo efana nale:

Idermatology yezonyango (umvambo kunye nokususwa kwesilonda)
Izixhobo zokubonisa ezifundisayo
Uphando lwe-Optical lufuna ubude be-pulse ubude kunye nomgangatho ophezulu we-beam

Ukucaca okugqwesileyo kwe-optical kunye nokusebenza kakuhle kokuguqulwa kwamandla e-ruby kwenza ukuba ilungele ulawulo oluchanekileyo lwe-photonic kunye nokukhutshwa.

2. Ubunjineli obuchanekileyo kunye neMetrology

Ngenxa yobulukhuni babo obuphezulu (i-Mohs isikali se-9), ii-ruby rod zisetyenziswa ngokubanzi kwiinkqubo zokulinganisa ezisekelwe kuqhagamshelwano, kuquka:

Iingcebiso zesitayile kumatshini wokulinganisa wokulungelelanisa (CMMs)
Iiprobhothi kwizixhobo zokuhlola ezichanekileyo
Amanqaku okuchaneka okuphezulu kwi-optical and mechanical gauges

Ezi zixhobo zithembele ekuchaseni kwe-ruby kwi-deformation, ukuqinisekisa ukuhambelana, ukuchaneka kwexesha elide lokulinganisa ngaphandle kokugqoka.

3. Ukwenza iiwotshi kunye neMicro-Bearing Application

Kwi-horology ephezulu, i-ruby rods icutshungulwa ibe yi-jewel bearings-amancinci amancinci anciphisa ukukhuhla kunye nokugqoka kwiintshukumo zewotshi. I-coefficient yabo ephantsi yokruthakruthwano kunye nobunzima obuphezulu bunegalelo koku:

Ukusebenza okungenamagingxi-gingxi koololiwe
Ubomi obandisiweyo beendawo zokubukela zangaphakathi
Ukuphuculwa kozinzo lokugcina ixesha

Ngaphaya kweewotshi, iiruby rods zikwasetyenziswa kwiimotor micro, flow sensors, kunye negyroscopes apho i-ultra-low friction kunye nokuthembeka kuyadingeka.

4. I-Aerospace kunye ne-Vacuum Systems

Kwi-aerospace, i-satellite, kunye neendawo eziphezulu ze-vacuum, ii-ruby rods zisetyenziswa njenge-spacers, izikhonkwane zenkxaso, kunye nezikhokelo zokukhanya. Iinzuzo zabo eziphambili ziquka:

Ukuziphatha okungahambiyo kwiindawo ezinobundlobongela bekhemikhali
Ukuchasana okugqwesileyo kwe-thermal kunye nokuzinza kwe-dimensional
Uphazamiseko lwemagnethi olungenaziro lwezixhobo ezingevani ngumbane

Ezi mpawu zivumela i-ruby rods ukuba zenze ngokungenasiphako phantsi kweemeko ezinzima, kubandakanywa ukuvezwa kwemitha, utshintsho olukhawulezayo lobushushu, kunye noxinzelelo lwe-vacuum.

5. Izixhobo zokuHlalutya kunye nezoNyango

Iirodi zeRuby zidlala indima ebalulekileyo kwisixhobo esiphucukileyo, ngakumbi apho i-biocompatibility kunye nokungangeni kweekhemikhali kubaluleke kakhulu. Izicelo ziquka:

Iiprobes ezifakwe kwi-Sapphire kwi-spectroscopy kunye nokuxilongwa
Imilomo echanekileyo okanye amacandelo okulawula ukuqukuqela kwabahlalutyi
Iintonga zokuqina okuphezulu kwizixhobo ze-lab automation

Umphezulu wabo ococekileyo, ozinzile kunye nokuxhathisa ukubola kubenza balungele ukunxibelelana neesampulu zebhayoloji okanye ulwelo olusebenzayo.

6. IiMveliso eziNtofontofo kunye noYilo oluSebenzayo

Ngaphandle kokusebenza okucocekileyo, i-ruby rods idityaniswe ngamaxesha athile kwiipenki zokunethezeka, iikhampasi, iziqwenga zobucwebe, kunye ne-optical scopes-esebenza njengezinto zombini kunye nezinto zokuhombisa. Umbala wabo obomvu onzulu kunye neendawo ezikhazimlisiweyo zinegalelo koku: