Lense ea Jeremane(Ge lens) bakeng sa Lits'ebetso tsa Infrared

Lense ea Jeremane(Ge lens) bakeng sa Lits'ebetso tsa Infrared

Wavelength infrared e fana ka lense ea germanium ka boholo bo tsebahalang ho tloha ho 10m m ho isa ho 200 mm ka bophara.Lense ea boholo bo fetang 200mm le eona e ka fanoa empa ha ho nahanoa ka bongata bo boholo ba lisebelisoa tsa germanium, e ka ba boima haholo bakeng sa lisebelisoa tse tloaelehileng tsa infrared.Liaparo tsa rona tse tloaelehileng tsa AR le DLC li loketse hantle sehlopha sa 3-5 kapa 8-12 micron.Bolelele ba lilense tsa rona bo ka laoloa ho fihla ho +/- 1% mamello, ho bata ha bokaholimo λ/4 @ 632.8nm le ho se tsitse ha holimo ka tlase ho 0.5 micron.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha ka sehlahisoa:

Lense ea Jeremane ke lense ea optical e entsoeng ka germanium.Germanium (Ge) ke lesela la kristale le nang le index e phahameng ka ho fetisisa ea refractive (4.002@11µm) ea lisebelisoa tse sebelisoang hangata.E boetse e na le phallo e tlase ha e bapisoa, boima bo phahameng le ho teteana.Ka lebaka la mefuta e mengata ea phetisetso (ho feta 45% sehlopheng sa 2-12 micron) le opaque ho UV le leseli le bonahalang, Germanium e loketse hantle bakeng sa ts'ebeliso ea IR e kang mechine ea litšoantšo tsa mocheso, lisebelisoa tsa masimo a infrared le lisebelisoa tse nepahetseng tsa ho hlahloba.

Germanium e boetse e laoloa ke mocheso oa mocheso.Ha mocheso o ntse o hōla, ho monya ho eketseha ka potlako haholo.Ka lebaka la phello ena ea ho baleha ha mocheso, lense ea germanium ha ea lokela ho sebelisoa mochesong o ka holimo ho 100°C.

Wavelength Infrared e ka etsa mefuta e fapaneng ea lense ea germanium ka sefofane, concave, convex, aspheric le libaka tse fapaneng.Germanium e tumme haholo bakeng sa litsamaiso tse sebetsang sebakeng sa 3-5 kapa 8-12µm spectral, tse nang le li-anti-reflective coatings (AR coating), phetisetso e tloaelehileng e ka tlisoa ho 97.5-98.5% ho itšetlehile ka bandwidth ea ho roala.Re ka boela ra sebelisa coating e kang taemane ea carbon (DLC coating) kapa e phahameng e tšoarellang (HD coating) holim'a lense ho fana ka tšireletso e eketsehileng khahlanong le mengoapo le tšusumetso.

Wavelength infrared e etsa lense ea boleng bo holimo ea spherical le aspheric germanium.Li ka tsepamisa kapa tsa kheloha leseli le kenang ho fihlela litlhoko tse ikhethileng tsa sistimi ea infrared.Ts'ebeliso e ka ba litšoantšo tse futhumatsang, thermograph, collimating ea beam, tlhahlobo ea spectrum joalo-joalo.

Litlhaloso:

Lintho tse bonahalang Jeremane(Ge)
Diameter 10mm-300mm
Sebopeho Spherical kapa Aspheric
Bolelele ba tsepamiso <+/-1%
Ho theosetsa <1'
Sebopeho sa bokahodimo <λ/4 @ 632.8nm (Spherical surface)
Ho se tloaelehe ha bokaholimo <0.5 micron (Aspheric surface)
Aperture e Hlakileng >90%
Ho roala AR, DLC kapa HD

Maikutlo:

Liaparo tsa 1.DLC / AR kapa HD / AR li fumaneha ka kopo.

2.Customization e fumaneha bakeng sa sehlahisoa sena ho lumellana le litlhoko tsa hau tsa tekheniki.Re tsebise lintlha tsa hau tse hlokahalang.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona

    MEKHATLO EA LIHLAHISO

    Wavelength e tsepamisitse maikutlo ho faneng ka lihlahisoa tse phahameng tsa optical ka lilemo tse 20