100mm Ruby Rod: Precision Laser Medium bakeng sa Likopo tsa Saense le Indasteri

Tlhaloso e Khutšoanyane:

The 100mm ruby rod ke mokhoa o sebelisoang ka ho fetisisa oa boemo bo tiileng ba laser gain medium, o khetholloang ka khanya ea oona e khubelu ea tlhahiso ea wavelength ho 694.3 nm. E entsoe ka synthetic corundum (Al₂O₃) e entsoeng ka li-ion tsa chromium (Cr³⁺), molamu ona oa ruby o fana ka botsitso bo botle ba mocheso le optical, e leng se etsang hore e be se loketseng bakeng sa lisebelisoa tse fapaneng tsa laser tse tlase ho isa bohareng ba matla. Ka bolelele ba 100mm, molamu oa ruby o leka-lekanya matla a polokelo ea matla le moralo o kopaneng, o nolofalletsang kopanyo e bonolo ho lisebelisoa tsa laser tsa thuto, tsa mahlale le tse ling tsa indasteri.

Ka lilemo tse mashome, molamu oa ruby o sebelitse e le karolo ea mantlha ea laser ho labs optics, lipontšo tsa laser, le litsamaiso tse nepahetseng tsa ho hokahanya. Boholo ba 100mm bo emela khetho e tloaelehileng e lumellanang le mefuta e mengata ea li-resonator cavities. Poleshe e ntle haholo ea "ruby rod", "optical transparency" le matla a mochini li etsa hore e be khetho e tšoarellang le e ts'epahalang le ha mahlale a macha a hlaha.

Re romelle lengolo-tsoibila

Likaroloana

Setšoantšo se qaqileng

Selelekela

Molao-motheo oa Tlhahiso

Tlhahiso ea molamu oa ruby e kenyelletsa mekhoa e tsoetseng pele ea ho hōlisa kristale e kang mokhoa oa Verneuil flame fusion kapa mokhoa oa ho hula oa Czochralski. Nakong ea ho kopanya, aluminium oxide e kenngoa ka motsoako o nepahetseng oa chromium oxide ho etsa kristale e tšoanang ea ruby. Hang ha boule e se e hōlile, e lebisitsoe, e arotsoe, 'me e bōpehile ka molamu oa ruby oa litekanyo tse lakatsehang-100mm tabeng ena.

Joale molamu o mong le o mong oa ruby o tlas'a mekhoa e thata ea ho bentša le ho roala. Lifahleho tsa ho qetela li tlanngoe li be li bentšitsoe hore li be sephara sa laser-grade (λ/10 kapa ho feta) 'me li ka apesoa ka li-high-reflectivity (HR) kapa li-anti-reflective (AR) dielectric layers ho lumellana le meralo e itseng ea laser cavity. Molamu oa ruby o tlameha ho se be le li-inclusions le striations ho netefatsa hore optical pumping e tsitsitseng le tahlehelo e fokolang ea ho hasana.

Li-ion tsa chromium tse ka har'a molamu oa ruby li monya khanya sebakeng se setala / seputsoa. Ha li pompeloa ke lebone la toche, li thabela boemo bo phahameng ba matla. Ha li khutlela boemong ba tsona ba fatše, li ntša li-photon tse khubelu tse momahaneng, e leng ho qalisang karabelo e tsosang takatso—ka tsela eo li hlahisa laser. Thepa ea ruby ea 100mm e etselitsoe ho fihlela polokelo ea matla e sebetsang hantle le nako e nepahetseng ea nako ea fluorescence.

Paramethara

Thepa	Boleng
Foromo ea Lik'hemik'hale	Cr³⁺:Al₂O₃
Sistimi ea Crystal	Trigonal
Litekanyo tsa Lisele tsa Yuniti (Hexagonal)	a = 4.785 Åc = 12.99 Å
X-Ray Density	3.98g/cm³
Melting Point	2040°C
Katoloso ea Mocheso @ 323 K	Pependicular to c-axis: 5 × 10⁻⁶ K⁻¹E tsamaellana le c-axis: 6.7 × 10⁻⁶ K⁻¹
Thermal Conductivity @ 300 K	28 W/m·K
Ho thatafala	Mohs: 9, Knoop: 2000 kg/mm²
Modulus ea Bacha	345 GPA
Mocheso o khethehileng @ 291 K	761 J/kg·K
Thermal Stress Resistance Parameter (Rₜ)	34 W/cm

Likopo tsa Ruby Rods Across Industries

Li-ruby rod, tse entsoeng ka maiketsetso a kristale ea aluminium oxide e entsoeng ka li-ion tsa chromium, li nkoa e le tsa bohlokoa haholo bakeng sa motsoako oa tsona o ikhethang oa boima ba 'mele, botsitso ba lik'hemik'hale le lisebelisoa tsa mahlo tse hlollang. Litšobotsi tsena li etsa hore li-ruby rod e be thepa ea pele bakeng sa mefuta e mengata ea liindasteri, saense le ts'ebetso e nepahetseng. Ka tlase ke likarolo tsa bohlokoa moo melamu ea ruby e tsoelang pele ho bonts'a boleng bo ikhethang:

1. Theknoloji ea Laser le Photonics

Li-ruby rods li sebetsa e le mokhoa oa ho fumana li-laser tsa ruby, tse ntšang leseli le lefubelu ho 694.3 nm ha li pompeloa ka mahlo. Le ha mefuta e meng ea sejoale-joale e kang Nd:YAG le fiber lasers li laola 'maraka, li-laser tsa ruby li ntse li ratoa mafapheng a ikhethileng joalo ka:

Dermatology ea bongaka (tattoo le ho tlosa leqeba)
Lisebelisoa tsa lipontšo tsa thuto
Patlisiso ea Optical e hlokang nako e telele ea ho otla ha pelo le boleng bo phahameng ba mahlaseli

Ts'ebetso e ntle haholo ea optical le matla a ho fetola matla a ruby e etsa hore e be e loketseng bakeng sa taolo e nepahetseng ea photonic le tlhahiso.

2. Precision Engineering le Metrology

Ka lebaka la boima ba bona bo phahameng (Mohs scale 9), li-ruby rod li sebelisoa haholo mekhoeng ea ho lekanya e thehiloeng ho ikopanya, ho akarelletsa:

Malebela a Stylus ho mechini e lekanyang e hokahanyang (CMMs)
Lipatlisiso ka lisebelisoa tsa tlhahlobo tse nepahetseng
Lintlha tsa litšupiso tse nepahetseng haholo litekanyong tsa optical le tsa mochini

Lisebelisoa tsena li itšetlehile ka khanyetso ea ruby ho deformation, ho etsa bonnete ba ho nepahala ha tekanyo ea nako e telele ntle le ho apara.

3. Lisebelisoa tsa ho etsa lioache le ho beha li-Micro-Bearing

Horology ea maemo a holimo, li-ruby rods li fetoloa ho ba li-bearings tsa mabenyane - likaroloana tse nyane tse fokotsang ho hohlana le ho senyeha ha metsamao ea lioache tsa mochini. Coefficient ea bona e tlase ea khohlano le boima bo phahameng bo kenya letsoho ho:

Ts'ebetso e bonolo ea literene tsa gear
Nako e atolositsoeng ea likarolo tsa oache ea kahare
Botsitso bo ntlafetseng ba ho boloka nako

Ka ntle ho lioache, li-ruby rod li boetse li sebelisoa ho li-micro-motor, li-flow sensors, le li-gyroscopes moo ho hlokehang ho ferekana le ho tšepahala haholo.

4. Aerospace le Vacuum Systems

Sebakeng sa sepakapaka, sathelaete, le tikolohong e nang le vacuum e phahameng, li-ruby rods li sebelisoa e le li-spacers, lithakhisa tsa tšehetso le litataiso tsa mahlo. Melemo ea bona ea bohlokoa e kenyelletsa:

Boitšoaro bo sa tsitsang maemong a matla a lik'hemik'hale
E babatsehang ho hanyetsa mocheso le botsitso ba dimensional
Tšitiso ea Zero ea matla a khoheli bakeng sa lisebelisoa tse utloang motlakase

Likarolo tsena li lumella li-ruby rod hore li sebetse ka mokhoa o se nang sekoli tlas'a maemo a feteletseng, ho kenyelletsa le mahlaseli a kotsi, ho fetoha ha mocheso ka potlako, le khatello ea kelello ea vacuum.

5. Lisebelisoa tsa Tlhahlobo le tsa Bongaka

Li-ruby rod li phetha karolo ea bohlokoa ho liletsa tse tsoetseng pele, haholo-holo moo biocompatibility le inertness ea lik'hemik'hale li leng bohlokoa. Likopo li kenyelletsa:

Li-probes tse nang le ntlha ea safire ho spectroscopy le tlhahlobo ea mafu
Li-nozzles tse nepahetseng kapa likarolo tsa taolo ea phallo ho li-analyzer
Lithupa tse tšoarellang haholo ka har'a lisebelisoa tsa lab automation

Sebaka sa tsona se hloekileng, se tsitsitseng le ho hanyetsa ho bola ho li etsa hore e be tse loketseng bakeng sa ho kopana le lisampole tsa likokoana-hloko kapa maro a sebetsang.

6. Lihlahisoa tsa Majabajaba le Moralo oa Ts'ebetso

Ka ntle ho ts'ebetso e hloekileng, lithupa tsa ruby ka linako tse ling li kopantsoe ka lipene tsa mabothobotho, li-compass, likotoana tsa mabenyane, le li-scopes tsa optical-li sebetsa e le likarolo tse peli tsa sebopeho le mekhabiso. 'Mala oa bona o mofubelu o tebileng le bokaholimo bo bentšitsoeng li kenya letsoho ho: