I kēia au o ka ʻike ʻana i nā hemahema sub-micron—inā paha no nā wafers semiconductor, nā foil pākahiko EV, a i ʻole micro-optics—ʻo ka hana o kahi ʻōnaehana nānā optical ʻaʻole wale ma nā kāmela a me nā algorithms, akā ma ke kūpaʻa kino o kona ala optical. Ma ka puʻuwai o kēia kūpaʻa e waiho ana nā ʻāpana aniani ultra-precision: nā aniani, nā puka makani, nā prism, a me nā pālahalaha kuhikuhi i hana ʻia i nā hoʻomanawanui pae nanometer a hana ʻia mai nā mea hoʻonui haʻahaʻa kūikawā.
Ma ZHHIMG, lawelawe mākou i nā OEM ʻike mīkini alakaʻi a me nā mea hoʻohui nānā optical automated (AOI) me nā mea aniani maʻamau e hōʻoiaʻiʻo ana i ka neutrality thermal, ka wavefront fidelity, a me ka hana hou ʻana i ka wā lōʻihi—ʻoiai ma nā wahi hale hana kiʻekiʻe.
Ka Pilikia Huna: Ka Holo Wela ma nā Ala Optical
ʻO nā aniani maka maʻamau (e laʻa, BK7) he coefficient o ka hoʻonui wela (CTE) ma kahi o 7-8 ppm/°C. Ma kahi laina hana 24/7 kahi e loli ai ka mahana ambient ma ±3°C, hiki i kēia ke hoʻoulu i nā hoʻololi focal a i ʻole ka misalignment ma mua o 5 µm—lawa ia e hoʻopōʻele i nā hiʻohiʻona maikaʻi a hoʻoulu paha i nā hōʻole wahaheʻe.
Koi nā ʻōnaehana nānā kiʻekiʻe i ke aniani hoʻonui haʻahaʻa e like me:
- ULE® (ʻAkaʻi Hoʻonui Haʻahaʻa Loa) - CTE ≈ ±0.03 ppb/°C kokoke i ka mahana o ka lumi
- ʻO Zerodur® (Schott) - CTE < 0.1 ppb/°C ma luna o 0–50°C
- Nā aniani-ceramics i hoʻopili ʻia me Clearceram-HS / TiO₂ - kokoke i ka zero CTE me ka hiki ke hoʻopili ʻia
Mālama kēia mau mea i ka pono o ke axis optical ma waena o nā pōʻaiapuni thermal, e hōʻoiaʻiʻo ana i ka hoʻonā kūlike me ka ʻole o ka recalibration hana hou.
ʻO ka wili aniani kikoʻī: Kahi e lilo ai nā Microns i mea koʻikoʻi
ʻAʻole lawa ka koho ʻana i ka mea kūpono—pono ke ʻano hana me ka kīnā ʻole. ʻO nā hiki o loko o ZHHIMG:
- ʻO ka poli ʻana ma lalo o ka puka a me ka hoʻopau ʻana i ka magnetorheological (MRF) no ka pololei o ka ʻili λ/20
- ʻO ke kaulike ≤1 arcsec ma nā hui puka makani no nā ʻaha kūkā lens telecentric
- ʻO ka ʻoʻoleʻa o ka ʻili <0.5 nm RMS e hōʻemi i ka hoʻopuehu ʻana i ke kiʻi ʻana i ke kahua mālamalama/pouliuli
- Nā uhi AR maʻamau i hoʻonohonoho pono ʻia no nā nalu 405 nm, 532 nm, a i ʻole SWIR
"ʻO ka hoʻololi ʻana i kā mākou pukaaniani kuhikuhi mai BK7 a i Zerodur ua hōʻemi i ka ʻokoʻa ana o ke kahua-a-ke-kahua ma 62% i kā mākou ʻōnaehana PCB AOI."
— Alakaʻi Hoʻolālā Optical, Mea Hana Lako Hana ʻIke Tier-1
Ma ʻō aku o ke aniani: Nā hoʻonā mea like ʻole i hoʻohui ʻia
ʻO ka mea e hoʻokaʻawale ai iā ZHHIMG ʻo ko mākou hiki ke hoʻohui i ke aniani pololei me nā mea hao a me nā hale seramika i loko o kahi hui hoʻokahi:
- Ke hoʻopili ʻana i ke aniani hoʻonui haʻahaʻa i nā mauna Invar no ka hoʻopaʻa kinematic zero-stress
- Hoʻohui i nā prism aniani i loko o nā hale alumini me nā interface CTE i kūlike
- Ke hoʻomohala pū nei i nā modula optical-mechanical hybrid me nā fiducials i hoʻokomo ʻia
Hoʻopaʻa kēia ʻike loea cross-material i ka hoʻohui maʻalahi ʻana i kāu ʻenekini optical o kēia manawa—me ka ʻole o ka hoʻopilikia ʻana i ke kūlike a i ʻole ke ʻano wela.
Nā Polokalamu a mākou e Kākoʻo nei
- Ka nānā ʻana o ka wafer semiconductor a me ka reticle
- Ka ʻike ʻana i nā hemahema o ka hōʻike ʻana i ka panela pālahalaha (FPD)
- Ke nānā ʻana i ka electrode pākahiko Lithium-ion
- ʻO ka metrology pololei no nā aniani aspheric
- Nā mea hoʻolele kukui i hoʻonohonoho ʻia 3D kiʻekiʻe
Ua mākaukau e hoʻopau i ka Thermal Drift i kāu ʻōnaehana nānā?
Hāʻawi ʻo ZHHIMG i ke kākoʻo āpau—mai ke koho ʻana i nā mea a me ka nānā ʻana i ka hoʻomanawanui optical a hiki i ka lawe ʻana i hōʻoia ʻia me nā hōʻike hoʻāʻo interferometric.
Papahana Q2 2026 no nā mea kūkulu ʻōnaehana ʻike:
→ Hāʻawi manuahi o ke aniani hoʻonui haʻahaʻa (Zerodur a i ʻole like)
→ Loiloi hiki ke hoʻomanawanui i loko o 48 mau hola
→ Ka manawa alakaʻi e like me ka pōkole o 12 mau lā no nā ʻāpana plano maʻamau
→ Hāʻawi manuahi o ke aniani hoʻonui haʻahaʻa (Zerodur a i ʻole like)
→ Loiloi hiki ke hoʻomanawanui i loko o 48 mau hola
→ Ka manawa alakaʻi e like me ka pōkole o 12 mau lā no nā ʻāpana plano maʻamau
E hoʻopaʻa i kāu mau maka. E hoʻokala i kou ʻike.
ZHHIMG – Ke Aniani Pololei i Hana ʻia no ka Maka o ka Mīkini.
Ka manawa hoʻouna: Malaki-20-2026