LiNbO₃ Wafers 2inch-8inch Thickness 0.1 ~ 0.5mm TTV 3µm Kev Cai

LiNbO₃ Wafers 2inch-8inch Thickness 0.1 ~ 0.5mm TTV 3µm Custom Featured duab

Lus piav qhia luv luv:

LiNbO₃ Wafers sawv cev rau tus qauv kub hauv kev sib koom ua ke photonics thiab precision acoustics, xa cov kev ua tau zoo tsis sib xws hauv cov tshuab optoelectronic niaj hnub. Raws li cov chaw tsim khoom lag luam, peb tau ua tiav cov kev kos duab ntawm kev tsim cov khoom siv hluav taws xob los ntawm cov txheej txheem thauj vapor zoo sib npaug, ua tiav kev lag luam ua cov crystalline zoo meej nrog qhov tsis xws luag hauv qab 50 / cm².

XKH ntau lawm muaj peev xwm hla txoj kab uas hla ntawm 75mm mus rau 150mm, nrog kev tswj kev taw qhia meej (X / Y / Z-txiav ± 0.3 °) thiab cov kev xaiv tshwj xeeb doping suav nrog cov ntsiab lus tsis tshua muaj hauv ntiaj teb. Kev sib xyaw tshwj xeeb ntawm cov khoom hauv LiNbO₃ Wafers - suav nrog lawv cov txiaj ntsig zoo tshaj plaws r₃₃ coefficient (32 ± 2 teev tsaus ntuj / V) thiab cov pob tshab dav dav los ntawm ze-UV mus rau nruab nrab-IR - ua rau lawv tsis muaj qhov tseem ceeb rau tiam tom ntej photonic circuits thiab high-frequency acoustic li.

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Technical parameters

Khoom siv	Optical Qib LiNbO3 wafes
Curie Temp	1142 ± 2.0 ℃
Txiav lub kaum sab xis	X / Y / Z thiab lwm yam
Txoj kab uas hla / qhov loj	2"/3"/4"/6"/8"
Tus nqi (±)	<0.20 hli
Thickness	0.1 ~ 0.5mm lossis ntau dua
Lub Tsev Loj	16mm / 22mm / 32mm
TTV	<3 µm
Hneev	-30
Warp	<40µm
Orientation Flat	Txhua yam muaj
Hom Nto	Ib Sab Polished / Ob Chav Sab Polished
Polished sab Ra	<0.5nm
S/D	20/10
Ntug qhov ntsuas	R = 0.2mm los yog Bullnose
Optical doped	Fe / Zn / MgO thiab lwm yam rau qib kho qhov muag LN < wafers
Wafer Surface Criteria	Refractive Index	Tsis muaj = 2.2878 / Ne = 2.2033 @ 632nm wavelength
	Kev kis kab mob,	Tsis muaj
	Particle ￠> 0.3 µm	<= 30
	Khawb, Chiping	Tsis muaj
	Tsis zoo	Tsis muaj kab nrib pleb, khawb, pom cov cim, stains
Ntim	Qty / Wafer box	25 pcs rau ib lub thawv

Cov cwj pwm tseem ceeb ntawm Peb LiNbO₃ Wafers

1.Photonic Performance yam ntxwv

Peb LiNbO₃ Wafers muaj peev xwm sib cuam tshuam lub teeb pom kev zoo, nrog cov tsis muaj kab hluav taws xob kho qhov muag mus txog 42 teev tsaus ntuj / V - ua kom muaj txiaj ntsig zoo ntawm kev hloov pauv wavelength txheej txheem tseem ceeb rau quantum photonics. Cov substrates tuav> 72% kis tau tus mob thoob plaws 320-5200nm, nrog tshwj xeeb kev tsim qauv ua tiav <0.2dB / cm propagation poob ntawm telecom wavelengths.

2.Acoustic Wave Engineering

Cov qauv crystalline ntawm peb LiNbO₃ Wafers txhawb cov nthwv dej saum npoo av tshaj 3800 m / s, tso cai ua haujlwm resonator mus txog 12GHz. Peb cov txheej txheem polishing ua tau zoo tshaj plaws acoustic yoj (SAW) cov khoom siv nrog kev poob qis hauv qab 1.2dB, thaum tswj qhov kub thiab txias tsis pub dhau ± 15ppm / ° C.

3.Environmental Resilience

Engineered los tiv thaiv huab cua phem, peb LiNbO₃ Wafers tswj kev ua haujlwm ntawm qhov kub thiab txias rau 500 ° C qhov chaw ua haujlwm. Cov ntaub ntawv qhia tshwj xeeb hluav taws xob hardness, withstanding> 1Mrad tag nrho cov koob tshuaj ionizing tsis muaj qhov ua tau zoo degradation.

4.Application-Specific Configurations

Peb muab domain-engineered variants suav nrog:
Periodically poled qauv nrog 5-50μm lub sijhawm sau npe
Ion-sliced nyias films rau hybrid kev koom ua ke
Metamaterial-enhanced versions rau cov ntawv tshwj xeeb

Kev nqis tes ua rau LiNbO₃ Wafers

1.Next-Gen Optical Networks
LiNbO₃ Wafers yog lub hauv paus rau terabit-scale optical transceivers, ua rau 800Gbps coherent kis tau tus mob los ntawm kev tsim qauv nested modulator. Peb cov substrates tau nce ntxiv rau kev sib koom ua ke optics siv hauv AI / ML accelerator systems.
2.6G RF pem hauv ntej
Lub cim tshiab ntawm LiNbO₃ Wafers txhawb nqa ultra-wideband filtering mus txog 20GHz, hais txog cov kev xav tau ntawm cov qauv 6G. Peb cov ntaub ntawv ua rau cov tshiab acoustic resonator architectures nrog Q yam tseem ceeb tshaj 2000.
3.Quantum Information Systems
Precision-poled LiNbO₃ Wafers tsim lub hauv paus rau entangled photon qhov chaw nrog > 90% khub tiam efficiency. Peb cov substrates tau ua kom muaj kev cuam tshuam hauv photonic quantum xam thiab kev sib txuas lus ruaj ntseg.
4.Advanced Sensing Solutions
Los ntawm automotive LiDAR kev khiav hauj lwm ntawm 1550nm mus rau ultra-sensitive gravimetric sensors, LiNbO₃ Wafers muab cov kev hloov pauv tseem ceeb. Peb cov ntaub ntawv tso cai rau kev daws teeb meem ntawm qhov ntsuas mus rau ib qho kev kuaj pom cov qib.

Cov txiaj ntsig tseem ceeb ntawm LiNbO₃Wafers

1. Tsis muaj qhov sib piv Electro-Optic Performance
Exceptionally High Electro-Optic Coefficient (r₃₃ ~ 30-32 pm / V): Sawv cev rau kev lag luam benchmark rau kev lag luam lithium niobate wafers, ua rau 200Gbps + high-speed optical modulators uas deb tshaj qhov kev txwv ntawm silicon-based lossis polymer daws.

Ultra-Low Insertion Poob (<0.1 dB/cm): Ua tiav los ntawm nanoscale polishing (Ra <0.3 nm) thiab anti-reflection (AR) coatings, ho txhim khu lub zog efficiency ntawm optical kev sib txuas lus modules.

2. Superior Piezoelectric & Acoustic Properties
Qhov zoo tshaj plaws rau High-Frequency SAW/BAW Devices: Nrog acoustic velocities ntawm 3500-3800 m / s, cov wafers txhawb 6G mmWave (24-100 GHz) lim tsim featuring insertion poob <1.0 dB.

High Electromechanical Coupling Coefficient (K² ~ 0.25%): Txhim kho bandwidth thiab teeb liab xaiv hauv RF pem hauv ntej-kawg Cheebtsam, ua rau lawv haum rau 5G / 6G hauv paus chaw nres tsheb thiab kev sib txuas lus satellite.

3. Broadband Transparency & Nonlinear Optical Effects
Ultra-Wide Optical Transmission Window (350-5000 nm): Npog UV rau nruab nrab-IR spectra, ua kom muaj kev siv xws li:

Quantum Optics: Periodically poled (PPLN) configurations ua tiav> 90% efficiency nyob rau hauv entangled photon khub tiam.

Laser Systems: Optical parametric oscillation (OPO) muab cov zis wavelength tunable (1-10 μm).

Exceptional Laser Damage Threshold (> 1 GW / cm²): Ua tau raws li cov kev cai nruj rau cov ntawv siv laser siab.

4. Ib puag ncig ruaj khov heev
High-Temperature Resistance (Curie point: 1140 ° C): Ua haujlwm ruaj khov hla -200 ° C txog + 500 ° C, zoo tagnrho rau:

Automotive Electronics (lub cav qhov chaw sensors)

Spacecraft (qhov tob qhov chaw kho qhov muag)

Radiation Hardness (> 1 Mrad TID): Ua raws li MIL-STD-883 cov qauv, haum rau cov khoom siv hluav taws xob nuclear thiab tiv thaiv hluav taws xob.

5. Customization & Integration Flexibility
Crystal Orientation & Doping Optimization:

X / Y / Z-txiav wafers (± 0.3 ° precision)

MgO doping (5 mol%) rau kev txhim kho kho qhov muag puas

Heterogeneous Integration Support:

Tau tshaj li nyias zaj duab xis LiNbO₃-on-Insulator (LNOI) rau hybrid kev koom ua ke nrog silicon photonics (SiPh)

Pab kom wafer-level bonding rau co-packaged optics (CPO)

6. Scalable ntau lawm & nqi efficiency
6-nti (150mm) Wafer Mass Production: Txo cov nqi tsev los ntawm 30% piv rau cov txheej txheem 4-nti tsoos.

Kev xa khoom sai: Cov khoom lag luam txheem nkoj hauv 3 lub lis piam; me-batch prototypes (yam tsawg kawg 5 wafers) xa hauv 10 hnub.

XKH Services

1. Material Innovation Lab
Peb cov kws paub txog kev loj hlob siv lead ua koom tes nrog cov neeg siv khoom los tsim cov ntawv thov tshwj xeeb LiNbO₃ Wafers formulations, suav nrog:

Tsawg optical poob variants (<0.05dB/cm)

High-power tuav configurations

Radiation-tolerant compositions

2. Ceev Prototyping Pipeline
Los ntawm kev tsim mus rau kev xa khoom hauv 10 hnub ua haujlwm rau:

Kev cai orientation wafers

Patterned electrodes

Cov qauv ua ntej tus yam ntxwv

3. Daim ntawv pov thawj kev ua haujlwm
Txhua LiNbO₃ Wafer xa khoom suav nrog:

Tag nrho spectroscopic characterization

Crystallographic orientation pov thawj

Daim ntawv pov thawj zoo

4. Supply Chain Assurance