Boholo bo boholo Bokhoni ba Machining

Lilense tse kholo tsa boholo bo boholo (hangata li bua ka likarolo tsa optical tse nang le bophara ba lisentimitara tse mashome ho isa ho limithara tse 'maloa) li bapala karolo ea bohlokoa ho theknoloji ea sejoale-joale ea optical, ka lits'ebetso tse nkang likarolo tse ngata joalo ka tlhahlobo ea linaleli, laser fisiks, tlhahiso ea indasteri le lisebelisoa tsa bongaka. Lintlha tse latelang li hlakisa maemo a ts'ebeliso, ts'ebetso, le linyeoe tse tloaelehileng:

1, Bokhoni bo Matlafalitsoeng ba Pokello ea Leseli

Molao-motheo: Lense e kholoanyane e lumellana le sebaka se seholo sa leseli (sebaka se sebetsang), se nolofalletsang ho bokella matla a mangata a khanya.

Maemo a Kopo:

Tlhokomelo ea Linaleli: Ka mohlala, lilense tse 18 tsa boholo bo boholo ba beryllium tsa James Webb Telescope li nka khanya e fokolang ea linaleli ho tloha bohole ba lilemo tse libilione tse 13 ka ho atolosa sebaka se bokellang leseli.

2, Qeto e ntlafalitsoeng ea Optical le ho nepahala ha litšoantšo

Molao-motheo: Ho ea ka criterion ea Rayleigh, ha lense ea lense e le kholoanyane, e phahamisa tharollo e fokolang ea diffraction (formula: θ≈1.22λ/D, moo D e leng bophara ba lense).

Maemo a Kopo:

Lisathelaete tsa Remote Sensing: Lilense tsa boholo bo boholo (mohlala, lense ea 2.4-mithara ea sathelaete ea US Keyhole) li ka rarolla lipehelo tsa fatše ka sekala sa 0.1-mithara.

3,Modulation of Light Phase, Amplitude, le Polarization

Tlhokomeliso ea Teknoloji: Litšobotsi tsa maqhubu a maqhubu a leseli li fetoloa ka sebopeho sa sebopeho sa bokaholimo (mohlala, parabolic, aspheric surfaces) kapa ts'ebetso ea ho koahela lense.

Lisebelisoa tse Tloaelehileng:

Gravitational Wave Detectors (LIGO): Lilense tse kholo tsa silika tse kopantsoeng li boloka botsitso ba mohato oa ho kena-kenana le laser ka libopeho tse phahameng tsa holimo (liphoso <1 nanometer).

Polarization Optical Systems: Li-polarizer tse boholo bo boholo kapa lipoleiti tsa maqhubu li sebelisoa ho lisebelisoa tsa laser ho laola boemo ba polarization ea lasers le ho ntlafatsa litlamorao tsa ts'ebetso ea thepa.