Qaybaha Sapphire ee Daaqadaha Indhaha ee Qaabaysan oo Qaabaysan oo leh Nadiifin Sax ah

Qaybaha Sapphire ee Daaqadaha Indhaha ee loo habeeyey oo leh Nadiifin Sax ah Sawirka La Soo Bandhigay

Sharaxaad Gaaban:

Daaqadaha indhaha ee sapphire-ka ee qaabaysan waxay matalaan meesha ugu sarreysa ee injineernimada indhaha ee saxda ah, iyagoo adeegsanaya Al₂O₃ monocrystalline-ka ee Czochralski oo leh jihada crystallographic ee la xakameeyey (badanaa C-axis ama A-axis) si loo hagaajiyo waxqabadka codsiyada gaarka ah. Habkayaga koritaanka kiristaalka ee gaarka ah wuxuu soo saaraa agab leh isku-dhafanaan gaar ah (<5×10⁻⁶ kala duwanaanshaha tusmada refractive) iyo ku-darka ugu yar (<0.01ppm), taasoo hubinaysa waxqabadka indhaha ee joogtada ah ee dufcadaha wax soo saarka. Daaqadaha waxay ilaaliyaan xasilloonida deegaanka ee cajiibka ah, iyadoo CTE ay tahay 5.3×10⁻⁶/K oo barbar socota dhidibka C, taasoo u oggolaanaysa is-dhexgal aan kala go 'lahayn oo lagu sameeyo isku-dhafka walxaha badan ee ku xiran wareegga kulaylka. Farsamooyinkayaga nadiifinta ee horumarsan waxay gaaraan qallafsanaanta dusha sare ee ka hooseysa 0.5nm RMS, oo muhiim u ah codsiyada laysarka awoodda sare leh halkaas oo cilladaha dusha sare ay bilaabi karaan waxyeello.

Iyada oo ah soo-saare si toosan isugu dhafan, XKH waxay bixisaa xalal dhammaystiran laga bilaabo isku-darka agabka ilaa kormeerka kama dambaysta ah:

Taageerada Naqshadeynta: Kooxdayada injineerinka waxay bixisaa falanqaynta DFM (Naqshadeynta Wax Soo Saarka) iyadoo la adeegsanayo jilitaanka Zemax iyo COMSOL si loo wanaajiyo joomatari daaqadaha si loogu helo shuruudo gaar ah oo indhaha/farsamada ah.

Adeegyada Horudhaca: Dib-u-habeyn degdeg ah (<72 saacadood) si loo xaqiijiyo fikradda iyadoo la adeegsanayo awoodahayaga nadiifinta CNC ee gudaha iyo MRF

Xulashooyinka Dahaadhka: Dahaarka AR ee gaarka ah oo leh cimri dherer ka sarreeya heerarka MIL-C-675C, oo ay ku jiraan:

Balladhka Weyn (400-1100nm) <0.5% ka-soo-jeedin

VUV-la habeeyay (193nm) oo leh >92% gudbinta

Dahaarka ITO ee gudbiya (100-1000Ω/sq) ee loogu talagalay ilaalinta EMI

Hubinta Tayada: Qalabka metrology oo buuxa oo ay ku jiraan:

Mitirayaasha laysarka ee 4D PhaseCam ee loogu talagalay xaqiijinta fidsanaanta λ/20

FTIR spectroscopy si loo sameeyo khariidaynta gudbinta muuqaalka

Nidaamyada kormeerka otomaatiga ah ee loogu talagalay baaritaanka cilladaha dusha sare 100%

Noo soo dir emayl

Astaamaha

Xuduudaha farsamada

Daaqadda safayr
Cabbirka	8-400mm
Dulqaad cabbireed	+0/-0.05mm
Tayada dusha sare (xoq & qodid)	40/20
Saxnaanta dusha sare	λ/10kiiba@633nm
Dalool Cad	＞85%, ~ 90%
Dulqaadka isbarbardhigga	±2''-±3''
Bevel	0.1-0.3mm
Dahaarka	AR/AF/marka macaamiisha codsadaan

Astaamaha Muhiimka ah

1. Kaalinta Agabka

· Sifooyinka Kulaylka ee La Kordhiyay: Waxay muujisaa dabacsanaan kuleyl oo ah 35 W/m·K (100°C), iyadoo leh isku-darka ballaarinta kulaylka oo hooseeya (5.3×10⁻⁶/K) kaas oo ka hortagaya qallooca indhaha marka la marayo wareegga heerkulka degdegga ah. Maaddadu waxay ilaalisaa hufnaanta qaab-dhismeedka xitaa inta lagu jiro kala-guurka shoogga kulaylka laga bilaabo 1000°C ilaa heerkulka qolka ilbiriqsiyo gudahood.

· Xasiloonida Kiimikada: Waxay muujisaa burbur eber ah marka ay la kulmaan asiidhyo xooggan (oo aan lahayn HF) iyo alkalis (pH 1-14) muddo dheer, taasoo ka dhigaysa mid ku habboon qalabka farsamaynta kiimikada.

· Sifeynta Indhaha: Iyada oo loo marayo koritaanka sare ee kiristaalka C-axis, waxay gaartaa >85% gudbinta muuqaalka muuqda (400-700nm) iyadoo khasaaraha kala firdhinta uu ka hooseeyo 0.1%/cm.
· Nadiifinta sare ee toosan waxay hoos u dhigtaa milicsiga dusha sare ilaa <0.2% dusha sare ee 1064nm.

2. Awoodaha Injineerinka Saxnaanta

· Xakamaynta Dusha Sare ee Nanoscale: Iyada oo la adeegsanayo dhammaystirka magnetorheological (MRF), waxay gaadhaa qallafsanaanta dusha sare <0.3nm Ra, oo muhiim u ah codsiyada laysarka awoodda sare leh halkaas oo LIDT ay ka badan tahay 10J/cm² 1064nm, garaaca 10ns.

· Samaynta Joomatari Isku-dhafan: Waxay ku daraysaa mashiinka ultrasonic-ka ee 5-axis ah si loo abuuro kanaallo microfluidic ah (dulqaadka ballaca 50μm) iyo walxaha indhaha ee kala-duwan (DOE) oo leh xallinta astaamaha <100nm.

· Isku-dhafka Metrology: Waxay isku daraysaa interferometry-ka iftiinka cad iyo mikroskoobka xoogga atomiga (AFM) si loo helo qeexitaanka dusha sare ee 3D, iyadoo la hubinayo saxnaanta qaabka <100nm PV oo ku baahsan substrate-ka 200mm.

Codsiyada Aasaasiga ah

1. Horumarinta Nidaamyada Difaaca

· Guryaha Gawaarida ee Hypersonic: Waxaa loo farsameeyay inay u adkaystaan culeyska Mach 5+ ee hawada iyadoo la ilaalinayo gudbinta MWIR ee madaxyada raadinta. Shaabado gaar ah oo geesaha nanocomposite ah ayaa ka hortagaya kala-goynta marka la eego culeyska gariirka 15G.

· Goobaha Dareemaha Quantum: Noocyada aadka u hooseeya ee birefringence (<5nm/cm) waxay awood u siinayaan magnetometry sax ah nidaamyada ogaanshaha badda hoosteeda.

2. Hal-abuurka Habka Warshadaha

· Semiconductor Extreme UV Lithography: Daaqadaha la safeeyey ee heerka AA oo leh <0.01nm qallafsanaanta dusha sare waxay yareysaa khasaaraha kala firdhinta EUV (13.5nm) ee nidaamyada stepper-ka.

· La socodka Falgalka Nukliyeerka: Kala duwanaanshaha Nukliyeerka-daahsoon (Al₂O₃ si gooni ah loo nadiifiyay) waxay bixiyaan la socodka muuqaalka waqtiga-dhabta ah ee xudunta falgalka ee Gen IV.

3. Is-dhexgalka Tiknoolajiyada Soo Baxaya

· Isgaarsiinta Indhaha ee ku salaysan Hawada Sare: Noocyada adag ee shucaaca (ka dib soo-gaadhista gamma 1Mrad) waxay ilaaliyaan gudbinta ka badan 80% isku-xirka laysarka dayax-gacmeedka LEO.

· Isdhexgalka Biophotonics: Daawaynta dusha sare ee Bio-inert waxay suurtogal ka dhigaysaa daaqadaha Raman spectroscopy ee la gelin karo si loola socdo gulukooska oo joogto ah.

4. Nidaamyada Tamarta ee Horumarsan

· Baadhista Falgalka Isku-dhafka: Dahaarka gudbiyaha lakabka badan leh (ITO-AlN) wuxuu bixiyaa ilaalinta daawashada balaasmaha iyo EMI ee rakibaadda tokamak.

· Kaabayaasha Haydarojiin: Noocyada heerka Cryogenic-ga ah (lagu tijaabiyay ilaa 20K) waxay ka hortagaan burburka haydarojiin ee ku jira goobaha kaydinta H₂ ee dareeraha ah.

Adeegyada XKH & Awoodaha Sahayda

1. Adeegyada Wax Soo Saarka ee Gaarka ah

· Habaynta Ku Salaysan Sawirka: Waxay taageertaa naqshadaha aan caadiga ahayn (cabbirrada 1 mm ilaa 300 mm), gaarsiinta degdegga ah ee 20-maalmood ah, iyo tijaabinta markii ugu horreysay 4 toddobaad gudahood.

· Xalalka Dahaarka: Ka-hortagga milicsiga (AR), ka-hortagga milicsiga (AF), iyo dahaarka gaarka u ah hirarka (UV/IR) si loo yareeyo khasaaraha milicsiga.

· Nadiifinta Saxnaanta iyo Tijaabinta: Nadiifinta heerka atomiga waxay gaartaa qallafsanaanta dusha sare ee ≤0.5 nm, iyadoo interferometry ay hubinayso u hoggaansanaanta fidsanaanta λ/10.

2. Silsiladda Sahayda & Taageerada Farsamada

· Is-dhexgal Toosan: Xakamaynta habka oo dhan laga bilaabo koritaanka kiristaalka (habka Czochralski) ilaa jarista, nadiifinta, iyo dahaarka, iyadoo dammaanad qaadaysa daahirnimada agabka (aan waxba lahayn/xuduud lahayn) iyo isku dheelitirnaanta dufcadda.

· Iskaashiga Warshadaha: Waxaa shahaado siiyay qandaraaslayaasha hawada sare; waxay la shuraakoobeen CAS si ay u horumariyaan qaabab kala duwan oo heer sare ah oo loogu talagalay beddelka gudaha.

3. Faylalka iyo Saadka Badeecadaha

· Kaydka caadiga ah: qaababka wafer-ka 6-inji ilaa 12-inji ah; qiimaha cutubka laga bilaabo 43 ilaa 82 (cabbirka/ku-tiirsanaanta dahaarka), oo leh rarista isla maalintaas.

· La-talin farsamo oo loogu talagalay naqshadaha gaarka ah ee codsiga (tusaale ahaan, daaqadaha jaranjarada ah ee qolalka faakuumka, qaab-dhismeedka u adkaysta shoogga kulaylka).