Ga ti nw SiC Optical lẹnsi onigun 4H-ologbele 6SP Iwon adani
Awọn abuda ti SiC Optical Lens
1. Ohun elo Superiority
Imudara Ayika Gidigidi: Awọn iwọn otutu duro> 1500 ° C, ipata acid / alkali ti o lagbara, ati itankalẹ agbara-giga, apẹrẹ fun ọkọ ofurufu ati awọn ohun elo iparun.
Agbara Mechanical Iyatọ: Lile diamond isunmọ (Mohs 9.5), agbara rọ> 400 MPa, ati resistance ikolu ti o tobi ju gilasi opiti aṣa lọ.
Iduroṣinṣin Ooru: Imudara igbona 100 × ti o ga ju yanrin ti a dapọ, pẹlu CTE o kan 1/10 ti gilasi lasan, ni idaniloju iduroṣinṣin labẹ gigun kẹkẹ gbona iyara.
2. Optical Performance Anfani
Gbigbe iwoye nla (0.2-6 μm); Awọn ideri amọja le mu gbigbejade lọ si> 95% ni awọn ẹgbẹ kan pato (fun apẹẹrẹ, 3-5 μm aarin-IR).
Pipadanu pipinka kekere (<0.5%/cm), ipari dada to 10/5 boṣewa scratch-dig, ati flatness dada λ/10@633 nm.
Ibajẹ ti o fa lesa giga (LIDT)> 15 J/cm² (1064 nm, 10 ns pulses), o dara fun awọn eto idojukọ laser agbara giga.
3. Konge Machining Agbara
Ṣe atilẹyin fun awọn aaye ti eka (aspheric, freeform) pẹlu deede fọọmu <100 nm PV ati aarin <1 arcmin.
Ni agbara ti iṣelọpọ awọn lẹnsi SiC ti o tobi ju (iwọn ila opin> 500 mm) fun awọn awòtẹlẹ astronomical ati awọn opiti aaye.
Awọn ohun elo akọkọ ti SiC Optical Lens
1. Space Optics & olugbeja
Awọn lẹnsi oye jijin satẹlaiti ati awọn opiki ẹrọ imutobi aaye, mimu awọn ohun-ini iwuwo fẹẹrẹ SiC (iwuwo 3.21 g/cm³) ati idena itankalẹ.
Awọn ferese opiti misaili, alapapo aerodynamic to duro (> 1000°C) lakoko ọkọ ofurufu hypersonic.
2. Ga-Power lesa Systems
Awọn lẹnsi idojukọ fun gige lesa ile-iṣẹ / ohun elo alurinmorin, imuduro ifihan gigun si awọn lasers lemọlemọ kilasi kW.
Awọn eroja ti n ṣatunṣe Beam ni awọn eto isọdọkan inertial (ICF), ni idaniloju gbigbe laser agbara-giga kongẹ.
3. Semikondokito & Ṣiṣeto Itọkasi
Awọn sobusitireti digi SiC fun awọn opiti lithography EUV, pẹlu abuku gbigbona <1 nm labẹ 10 kW/m² ṣiṣan ooru.
Awọn lẹnsi itanna fun awọn irinṣẹ ayewo e-beam, lilo adaṣe SiC fun iṣakoso iwọn otutu ti nṣiṣe lọwọ.
4. Ayẹwo Iṣẹ & Agbara
Awọn lẹnsi endoscope fun awọn ileru otutu giga (isẹ 1500 ° C lemọlemọfún).
Awọn ohun elo opiti infurarẹẹdi fun awọn ohun elo gedu daradara epo, koju awọn titẹ isalẹhole (> 100 MPa) ati media corrosive.
Core Idije Anfani
1. Okeerẹ Performance Leadership
Awọn lẹnsi SiC kọja awọn ohun elo opiti ibile (silica dapo, ZnSe) ni igbona / darí / iduroṣinṣin kemikali, pẹlu awọn ohun-ini “iṣelọpọ giga + imugboroja kekere” ti n yanju awọn italaya abuku gbona ni awọn opiti nla.
2. Igbesi aye iye owo ṣiṣe
Lakoko ti awọn idiyele akọkọ ga julọ, igbesi aye iṣẹ ti awọn lẹnsi SiC (gilasi 5-10 × mora) ati iṣẹ ti ko ni itọju dinku idiyele lapapọ ti nini (TCO).
3. Ominira apẹrẹ
Ibaṣepọ-iṣeduro tabi awọn ilana CVD jẹ ki awọn ẹya opiti SiC iwuwo fẹẹrẹ (awọn ohun kohun oyin), iyọrisi awọn ipin lile-si-iwuwo ti ko baramu.
Awọn agbara Iṣẹ XKH
1. Awọn iṣẹ iṣelọpọ aṣa
Awọn ipinnu ipari-si-opin lati apẹrẹ opiti (Simulation Zemax/Code V) si ifijiṣẹ ikẹhin, atilẹyin aspheric/pa-axis parabolic freeform roboto.
Awọn aṣọ amọja: anti-reflection (AR), carbon-like carbon (LIDT>50 J/cm²), ITO conductive, ati bẹbẹ lọ.
2. Awọn eto idaniloju Didara
Awọn ohun elo metrology pẹlu awọn interferometers 4D ati awọn profaili ina funfun ti n ṣe idaniloju deede λ/20.
QC ipele ohun elo: Iṣalaye iṣalaye crystallographic XRD fun gbogbo SiC òfo.
3. Iye-Fikun Services
Itupalẹ isọpọ-itumọ-itumọ (ANSYS simulation) fun asọtẹlẹ iṣẹ.
Iṣagbekalẹ SiC lẹnsi iṣagbesori igbekalẹ iṣapeye apẹrẹ.
Ipari
Awọn lẹnsi SiC n ṣe atunto awọn opin iṣẹ ṣiṣe ti awọn eto opiti-giga nipasẹ awọn ohun-ini ohun elo ti ko ni afiwe. Awọn agbara iṣọpọ inaro wa ni iṣelọpọ ohun elo SiC, ẹrọ pipe, ati idanwo fi awọn solusan opiti rogbodiyan fun afẹfẹ ati awọn apa iṣelọpọ ilọsiwaju. Pẹlu awọn ilọsiwaju ni idagbasoke SiC gara, awọn idagbasoke iwaju yoo dojukọ awọn apertures nla (> 1m) ati awọn geometries dada ti o nipọn diẹ sii (awọn ohun elo ọfẹ).
Gẹgẹbi olupilẹṣẹ oludari ti awọn paati opiti ilọsiwaju, XKH ṣe amọja ni awọn ohun elo iṣẹ ṣiṣe giga pẹlu oniyebiye, ohun alumọni carbide (SiC), ati awọn ohun alumọni ohun alumọni, nfunni ni awọn ipinnu ipari-si-opin lati ṣiṣe ohun elo aise si ipari pipe. Imọye wa ni ipari:
1. Ṣiṣe Aṣa Aṣa: Ṣiṣe deedee ti awọn geometries eka (aspheric, freeform) pẹlu awọn ifarada si ± 0.001mm
2. Iwapọ ohun elo: oniyebiye oniyebiye (awọn window UV-IR), SiC (awọn opiti agbara-giga), ati silikoni (IR / micro-optics)
3. Awọn iṣẹ ti a fi kun iye:
Awọn ideri ti o lodi si ifasilẹ / ti o tọ (UV-FIR)
Ìdánilójú dídára tí a ṣe àtìlẹ́yìn ìmọ̀ ẹ̀rọ-ọ̀rọ̀ (λ/20 flatness)
Apejọ yara mimọ fun awọn ohun elo aibikita
Ṣiṣe iṣẹ afẹfẹ, semikondokito, ati awọn ile-iṣẹ lesa, a ṣajọpọ imọ-jinlẹ ohun elo pẹlu iṣelọpọ ilọsiwaju lati fi awọn opiti ti o koju awọn agbegbe to gaju lakoko ti o n mu iṣẹ ṣiṣe opitika ṣiṣẹ.


