Lilense tsa High-Purity Single Crystal Silicon (Si) tse Ikhethileng – Boholo le Liaparo tse Ikhethileng bakeng sa Litšebeliso tsa Infrared le THz (1.2-7µm, 8-12µm)
Likaroloana
1. Silicone e le 'Ngoe ea Crystal e Hloekileng ka ho Fetisisa:Lilense tsena li entsoe ka silicon ea kristale e le 'ngoe (Si) ea boleng bo holimo, 'me li fana ka ho hlaka ho hoholo ha optical le ho hasana ho tlase mefuteng ea infrared le THz.
2. Boholo le Liaparo tse ka Iketsetsoang:Lilense li ka etsoa ho latela litekanyo tse itseng, ho kenyeletsoa le bophara ba 5mm ho isa ho 300mm le botenya bo fapaneng. Liaparo tse kang AR (anti-reflective), BBAR (Broadband Anti-Reflective), le liaparo tse bonahatsang li ka sebelisoa ho latela litlhoko tsa kopo ea hau.
3. Mefuta e mengata ea phetisetso:Lilense tsena li tšehetsa phetiso ho tloha ho 1.2µm ho isa ho 7µm le 8µm ho isa ho 12µm, e leng se etsang hore li lokele mefuta e mengata ea lits'ebetso tsa IR le THz.
4.Botsitso ba Thermal le Mechanical:Lilense tsa silicon li bontša ho tsamaisa mocheso hantle le katoloso e tlase ea mocheso, li netefatsa ts'ebetso e tsitsitseng libakeng tse nang le mocheso o phahameng. Modulus ea tsona e phahameng le ho hanyetsa ho ts'oaroa ke mocheso li netefatsa ts'ebetso e tšepahalang lits'ebetsong tse boima tsa indasteri.
5. Boleng ba ho Sebetsa ka ho Nepahala:Lilense li na le qetello e ntle ea bokaholimo ka boleng ba bokaholimo ba 60/40 ho isa ho 20/10. Sena se netefatsa ho hasana ho fokolang ha leseli le ho hlaka ho ntlafetseng bakeng sa litsamaiso tsa optical tse nepahetseng haholo.
6. E tšoarella ebile e tšoarella nako e telele:Silicon e na le boima ba Mohs ba 7, e leng se etsang hore lilense li hanele ho tsofala, ho ngoatheha le ho senyeha ha tikoloho, e leng se netefatsang nako e telele le ts'ebetso e tsitsitseng.
7. Ditshebediso ho THz le IR:Lilense tsena li etselitsoe ho sebetsa hantle haholo lits'ebetsong tsa terahertz le infrared, moo taolo e nepahetseng ea optical le ho tšoarella li leng bohlokoa bakeng sa litekanyo le ts'ebetso e nepahetseng.
Likopo
1. Seipone sa Infrared:Lilense tsa Si li sebelisoa hangata ho IR spectroscopy bakeng sa ho hlalosa lintho tse bonahalang, moo ho nepahala ho hoholo le botsitso ba mocheso li leng bohlokoa bakeng sa liphetho tse nepahetseng.
2. Setšoantšo sa Terahertz (THz):Lilense tsa silicon li loketse litsamaiso tsa ho nka litšoantšo tsa THz, moo li shebaneng le ho fetisa mahlaseli a THz bakeng sa lits'ebetso tse fapaneng tsa ho nka litšoantšo le ho lemoha.
3. Mekhoa ea Laser:Ponaletso e phahameng le katoloso e tlase ea mocheso oa lilense tsena li etsa hore li be ntle bakeng sa litsamaiso tsa laser, ho netefatsa taolo e nepahetseng ea mahlaseli le ho sotha ho fokolang.
4. Mekhoa ea Optical:E loketse litsamaiso tsa mahlo tse hlokang lilense tse tšepahalang tse nang le bolelele bo nepahetseng ba focal le phetiso ea leseli e sebetsang hantle, joalo ka li-microscope, li-telescope le litsamaiso tsa ho skena.
5. Tšireletso le Lifofane:E sebelisoa lits'ebetsong tsa tšireletso le tsa lifofane moo ho tšoarella le ho nepahala li leng bohlokoa bakeng sa lits'ebetso tse tsoetseng pele tsa ho nka litšoantšo le li-sensor tsa mahlo.
6. Lisebelisoa tsa Bongaka:Lilense tsa silicon li boetse li sebelisoa haholo lisebelisoa tsa bongaka tse kang li-thermometer tsa infrared, lisebelisoa tsa tlhahlobo ea mahlo, le laser ea opereishene, moo ho nepahala le ho hlaka li leng tsa bohlokoa ka ho fetisisa.
Liparamente tsa Sehlahisoa
| Tšobotsi | Tlhaloso |
| Thepa | Silicone e le 'Ngoe ea Crystal e Hloekileng ka ho Fetisisa (Si) |
| Sebaka sa Phetisetso | 1.2µm ho isa ho 7µm, 8µm ho isa ho 12µm |
| Dikgetho tsa ho roala | AR, BBAR, e bonahatsang |
| Bophara | 5mm ho isa ho 300mm |
| Botenya | E ka fetoloa |
| Ho khanna ha mocheso | Holimo |
| Katoloso ea Thermal | Tlase (0.5 x 10^-6/°C) |
| Boleng ba Bokaholimo | 60/40 ho isa ho 20/10 |
| Boima (Mohs) | 7 |
| Likopo | IR Spectroscopy, Litšoantšo tsa THz, Litsamaiso tsa Laser, Likarolo tsa Optical |
| Ho iketsetsa | E fumaneha ka boholo le masela a ikhethileng |
Lipotso le Likarabo (Lipotso tse Botsoang Khafetsa)
P1: Ke eng e etsang hore lilense tsena tsa silicon li lokele lits'ebetso tsa infrared?
A1:Lilense tsa siliconfana ka tlhahiso e ikhethangho hlaka ha mahloka har'asephara sa infrared(1.2µm ho isa ho 7µm, 8µm ho isa ho 12µm).ho hasana ho tlase, ho khanna ha mocheso o phahamengleboleng ba bokaholimo bo nepahetsengnetefatsa hore ho na le phetiso e fokolang ea leseli le e sebetsang hantle bakeng sa litekanyo tse nepahetseng.
P2: Na lilense tsena li ka sebelisoa lits'ebetsong tsa THz?
A2: E, tsenaLilense tsa Sili loketse haholo bakeng saLisebelisoa tsa THz, moo li sebelisetsoanglitšoantšoleho lemohaka lebaka la bokhabane ba bona bo boholophetiso e sebakeng sa THzletshebetso e phahamengtlas'a maemo a feteletseng.
P3: Na boholo ba lilense bo ka fetoloa?
A3: E, lilense li ka bae etselitsoeng motho ka mongho latelabophara(ho tloha ho5mm ho isa ho 300mmlebotenyaho fihlela litlhoko tse ikhethileng tsa kopo ea hau.
P4: Na lilense tsena li hanela ho tsofala le ho ngoatheha?
A4: E,lilense tsa siliconna leBothata ba Mohs ba 7, e leng se etsang hore li hanele haholomengoapole ho tsofala. Sena se netefatsa nako e telele le tshebetso e tsitsitseng, esita le dibakeng tse thata tsa indasteri.
P5: Ke liindasteri life tse ruang molemo ka ho sebelisa lilense tsena tsa silicon?
A5: Lilense tsena li sebelisoa haholo liindastering tse kangsefofane, tšireletso, tlhahiso ea lisebelisoa tsa bongaka, ts'ebetso ea semiconductorlelipatlisiso tsa mahlo, moo ho nepahala ho hoholo, ho tšoarella le ts'ebetso li leng bohlokoa.
Setšoantšo se qaqileng
