I-LiNbO₃ Wafers 2inch-8inch Ukuqina 0.1 ~ 0.5mm TTV 3µm Ngokwezifiso

I-LiNbO₃ Wafers 2inch-8inch Ukuqina 0.1 ~ 0.5mm TTV 3µm Isithombe Esifakiwe Ngokwezifiso

Incazelo emfushane:

I-LiNbO₃ Wafers imelela izinga legolide kuma-photonics ahlanganisiwe nama-acoustics anembile, iletha ukusebenza okungenakuqhathaniswa ezinhlelweni zesimanje ze-optoelectronic. Njengomkhiqizi ohamba phambili, sithuthukise ubuciko bokukhiqiza lawa ma-substrates akhiwe ngobunjiniyela ngamasu athuthukisiwe okulinganisa ezokuthutha umhwamuko, sithole ukuphelela kwekristalu ehamba phambili embonini ngokuminyana okungaphansi kuka-50/cm².

Amandla okukhiqiza we-XKH aba amadayimitha ukusuka ku-75mm kuya ku-150mm, ngokulawula umumo okunembile (X/Y/Z-cut ±0.3°) kanye nezinketho ezikhethekile zokusebenzisa izidakamizwa ezihlanganisa izici zomhlaba ezingandile. Inhlanganisela eyingqayizivele yezakhiwo Ku-LiNbO₃ Wafers - okuhlanganisa i-r₃₃ coefficient (32±2 pm/V) ephawulekayo kanye nokukhanyela okubanzi kusukela eduze kwe-UV kuya phakathi ne-IR - kubenza babaluleke kakhulu esizukulwaneni esilandelayo samasekhethi ezithombe kanye namadivayisi anomsindo wemvamisa ephezulu.

Thumela i-imeyili kithi

Izici

Imingcele yezobuchwepheshe

Okubalulekile	Ibanga le-Optical LiNbO3 wafes
I-Curie Temp	1142±2.0℃
I-Angle yokusika	X/Y/Z njll
Ububanzi/usayizi	2"/3"/4"/6"/8"
I-Tol(±)	<0.20 mm
Ubukhulu	0.1 ~ 0.5mm noma ngaphezulu
Ifulethi eliyisisekelo	16mm/22mm/32mm
I-TTV	<3µm
Khothama	-30
I-Wap	<40µm
I-Orientation Flat	Konke kuyatholakala
Uhlobo Lobuso	Uhlangothi Olulodwa Lupholishiwe / Izinhlangothi Ezikabili Ziphucuziwe
Uhlangothi olupholishiwe u-Ra	<0.5nm
S/D	20/10
Imibandela Yokunquma	R=0.2mm noma i-Bullnose
I-Optical doped	I-Fe/Zn/MgO njll yamawafa ebanga le-LN<
I-Wafer Surface Criteria	Inkomba ye-refractive	No=2.2878/Ne=2.2033 @632nm wavelength
	Ukungcola,	Lutho
	Izinhlayiya ￠>0.3 µ m	<= 30
	Scratch, Chipping	Lutho
	Isici	Ayikho imifantu enqenqemeni, imihuzuko, amasaha, amabala
Ukupakisha	Ibhokisi elingu-Qty/Wafer	25pcs ibhokisi ngalinye

Izimfanelo Eziyinhloko zama-Wafers Wethu we-LiNbO₃

1.Izici Zokusebenza Kwezithombe

Ama-Wafers ethu e-LiNbO₃ abonisa amandla angavamile okuxhumana nokukhanya, anama-coefficients angaqondile afinyelela ku-42 pm/V - avumela izinqubo zokuguqula ubude begagasi obubalulekile ku-quantum photonics. Ama-substrates agcina ukudluliswa okungu->72% ku-320-5200nm, ngezinguqulo eziklanywe ngokukhethekile ezifinyelela ukulahleka kokusakazwa okungu-<0.2dB/cm kumaza wamaza ocingo.

2.Acoustic Wave Engineering

Isakhiwo esicwebezelayo se-LiNbO₃ Wafers yethu sisekela isivinini samagagasi angaphezulu angaphezu kuka-3800 m/s, sivumela ukusebenza kweresonator kufika ku-12GHz. Amasu ethu okuphathelene nokupholisha akhiqiza amadivayisi we-surface acoustic wave (SAW) anokulahlekelwa kokufaka ngaphansi kuka-1.2dB, kuyilapho egcina ukuqina kwezinga lokushisa ngaphakathi kuka-±15ppm/°C.

3.Ukusimama Kwemvelo

Eklanyelwe ukumelana nezimo ezimbi kakhulu, ama-Wafers ethu e-LiNbO₃ agcina ukusebenza kusuka emazingeni okushisa e-cryogenic kuya ku-500°C ezindaweni zokusebenza. Izinto ezibonakalayo zibonisa ubulukhuni bemisebe obukhethekile, ukumelana >1Mrad isamba sethamo le-ionizing ngaphandle kokuwohloka okuphawulekayo kokusebenza.

4.Ukucushwa Okuqondile Kwesicelo

Sinikeza okuhlukile okwenziwe yisizinda okuhlanganisa:
Izakhiwo ezigxotshiwe ngezikhathi ezithile ezinezikhathi zesizinda esingu-5-50μm
Amafilimu azacile anezicucu ze-ion okuhlanganiswa kwe-hybrid
Izinguqulo ezithuthukisiwe ze-Metamaterial zezinhlelo zokusebenza ezikhethekile

Izimo Zokusebenzisa ze-LiNbO₃ Wafers

1.Next-Gen Optical Networks
I-LiNbO₃ Wafers isebenza njengomgogodla wama-terabit-scale optical transceivers, evumela ukudluliselwa okuhambisanayo kwe-800Gbps ngamadizayini athuthukisiwe emoduli. Ama-substrates ethu aya ngokuya emukelwa ekusetshenzisweni okuhlanganisiwe kwe-optics kumasistimu wokusheshisa we-AI/ML.
2.6G RF Frontends
Isizukulwane sakamuva se-LiNbO₃ Wafers sisekela ukuhlunga kwe-ultra-wideband kufika ku-20GHz, ukubhekana nezidingo ze-spectrum zamazinga avelayo e-6G. Izinto zethu zokwenziwa zinika amandla ukwakheka kwenoveli ye-acoustic resonator enezici ze-Q ezedlula i-2000.
3.I-Quantum Information Systems
Ama-Wafers we-LiNbO₃ ane-precision-poled akha isisekelo semithombo yesithombe ebhajwe nge >90% esebenza kahle yokuphequlula. Ama-substrates ethu anika amandla impumelelo ku-photonic quantum computing kanye namanethiwekhi okuxhumana avikelekile.
4.Izixazululo Zokuzwa Ezithuthukile
Kusukela ku-LiDAR yezimoto esebenza ku-1550nm kuya kuzinzwa ze-gravimetric ezizwela kakhulu, ama-Wafers we-LiNbO₃ ahlinzeka ngenkundla yokudlulisa ebalulekile. Izinto zethu ezisetshenziswayo zinika amandla izinqumo zenzwa kuze kufike kumazinga okuthola i-molecule eyodwa.

Izinzuzo ezibalulekile ze-LiNbO₃Wafers

1. Ukusebenza Okungenakuqhathaniswa kwe-Electro-Optic
I-Electro-Optic Coefficient Ephakeme Ngokukhethekile (r₃₃~30-32 pm/V): Imele ibhentshimakhi yomkhakha yama-wafers e-lithium niobate, evumela ama-modulators angu-200Gbps+ anesivinini esiphezulu adlula kude imikhawulo yokusebenza yezixazululo ezisekelwe ku-silicon noma ze-polymer.

Ukulahlekelwa Kokufaka Okuphansi Okuphezulu (<0.1 dB/cm): Kufinyelelwe ngokupholisha i-nanoscale (Ra<0.3 nm) nezingubo zokulwa ne-reflection (AR), okuthuthukisa kakhulu ukusebenza kahle kwamandla kwamamojula okuxhumana okubonakalayo.

2. I-Superior Piezoelectric & Acoustic Properties
Ilungele amadivayisi e-High-Frequency SAW/BAW: Ngama-acoustic velocities angu-3500-3800 m/s, lawa mawafa asekela imiklamo yesihlungi engu-6G mmWave (24-100 GHz) equkethe ukulahlekelwa kokufaka <1.0 dB.

I-High Electromechanical Coupling Coefficient (K²~0.25%): Ithuthukisa umkhawulokudonsa nokukhethwa kwesignali ezingxenyeni ezingaphambili ze-RF, izenze zifanelekele iziteshi eziyisisekelo ze-5G/6G nokuxhumana ngesathelayithi.

3. Ukungafihli kwe-Broadband & Nonlinear Optical Effects
Iwindi le-Ultra-Wide Optical Transmission (350-5000 nm): Imboza i-UV kuya ku-spectra emaphakathi ne-IR, ivumela izinhlelo zokusebenza ezifana nalezi:

I-Quantum Optics: Ukulungiselelwa kokupholishwa ngezikhathi ezithile (PPLN) kufinyelela > ukusebenza kahle okungamaphesenti angama-90 ekukhiqizeni ipheya ye-photon eboshwe.

Amasistimu we-Laser: I-Optical parametric oscillation (OPO) iletha okuphumayo kwe-wavelength eshintshwayo (1-10 μm).

I-Exceptional Laser Damage Threshold (>1 GW/cm²): Ihlangabezana nezimfuneko eziqinile zezinhlelo zokusebenza ze-laser zamandla aphezulu.

4. Ukuzinza Okudlulele Kwemvelo
Ukumelana Nezinga Lokushisa Eliphezulu (Iphoyinti leCurie: 1140°C): Igcina ukusebenza okuzinzile ku- -200°C kuya ku-+500°C, ilungele:

I-Automotive Electronics (izinzwa zekhompathi yenjini)

I-Spacecraft (izingxenye ze-deep-space Optical)

Ukuqina Kwemisebe (>1 Mrad TID): Ihambisana nezindinganiso ze-MIL-STD-883, ifanele izinto zikagesi zenuzi nezokuvikela.

5. Ukwenza ngokwezifiso & Ukuhlanganisa Ukuvumelana nezimo
I-Crystal Orientation & Doping Optimization:

I-X/Y/Z-cut wafers (±0.3° ukunemba)

I-MgO doping (5 mol%) yokumelana nokulimala okuthuthukisiwe

Ukusekela Okuhlanganisiwe Okungafani:

Ihambisana nefilimu encane i-LiNbO₃-on-Insulator (LNOI) yokuhlanganiswa kwe-hybrid ne-silicon photonics (SiPh)

Inika amandla i-wafer-level bonding ye-co-packaged optics (CPO)

6. Ukukhiqiza Okuthuthukile & Nezindleko Ezinhle
6-intshi (150mm) I-Wafer Mass Production: Yehlisa izindleko zeyunithi ngo-30% uma kuqhathaniswa nezinqubo ezivamile ezingu-4-intshi.

Ukulethwa Okusheshayo: Imikhiqizo ejwayelekile ithunyelwa emavikini angu-3; ama-prototypes ama-batch amancane (ama-wafers amancane ama-5) alethwa ezinsukwini eziyi-10.

Izinsizakalo ze-XKH

1. Ilebhu Yokuqamba Okubalulekile
Ochwepheshe bethu bokukhula kwekristalu basebenzisana namakhasimende ukuthuthukisa ukwakheka kwe-LiNbO₃ Wafers eqondene nohlelo lokusebenza, okuhlanganisa:

Okuhlukile kokulahleka kokubona okuphansi (<0.05dB/cm)

Izilungiselelo zokubamba zamandla aphezulu

Izingoma ezikwazi ukumelana nemisebe

2. Rapid Prototyping Pipeline
Kusukela ekwakhiweni kuya ekulethweni ezinsukwini eziyi-10 zebhizinisi kokuthi:

Ama-wafers okuqondisa ngokwezifiso

Ama-electrode anephethini

Amasampuli anezinhlamvu zangaphambili

3. Isitifiketi Sokusebenza
Konke ukuthunyelwa kwe-LiNbO₃ Wafer kuhlanganisa:

Izinhlamvu ezigcwele ze-spectroscopic

Ukuqinisekiswa kwe-Crystallographic orientation

Isitifiketi sekhwalithi yobuso

4. Isiqinisekiso Sochungechunge Lokuthenga